50631680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 176

約数和(自身を含む): 141488640

約数和(自身を除く): 90856960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 64, 80, 88, 110, 116, 124, 128, 145, 155, 160, 176, 220, 232, 248, 256, 290, 310, 319, 320, 341, 352, 440, 464, 496, 512, 580, 620, 638, 640, 682, 704, 880, 899, 928, 992, 1024, 1160, 1240, 1276, 1280, 1364, 1408, 1595, 1705, 1760, 1798, 1856, 1984, 2320, 2480, 2552, 2560, 2728, 2816, 3190, 3410, 3520, 3596, 3712, 3968, 4495, 4640, 4960, 5104, 5120, 5456, 5632, 6380, 6820, 7040, 7192, 7424, 7936, 8990, 9280, 9889, 9920, 10208, 10912, 11264, 12760, 13640, 14080, 14384, 14848, 15872, 17980, 18560, 19778, 19840, 20416, 21824, 25520, 27280, 28160, 28768, 29696, 31744, 35960, 37120, 39556, 39680, 40832, 43648, 49445, 51040, 54560, 56320, 57536, 71920, 74240, 79112, 79360, 81664, 87296, 98890, 102080, 109120, 115072, 143840, 148480, 158224, 158720, 163328, 174592, 197780, 204160, 218240, 230144, 287680, 316448, 326656, 349184, 395560, 408320, 436480, 460288, 575360, 632896, 791120, 816640, 872960, 920576, 1150720, 1265792, 1582240, 1633280, 1745920, 2301440, 2531584, 3164480, 4602880, 5063168, 6328960, 10126336, 12657920, 25315840, 50631680]

約数ペア:

[(1, 50631680), (2, 25315840), (4, 12657920), (5, 10126336), (8, 6328960), (10, 5063168), (11, 4602880), (16, 3164480), (20, 2531584), (22, 2301440), (29, 1745920), (31, 1633280), (32, 1582240), (40, 1265792), (44, 1150720), (55, 920576), (58, 872960), (62, 816640), (64, 791120), (80, 632896), (88, 575360), (110, 460288), (116, 436480), (124, 408320), (128, 395560), (145, 349184), (155, 326656), (160, 316448), (176, 287680), (220, 230144), (232, 218240), (248, 204160), (256, 197780), (290, 174592), (310, 163328), (319, 158720), (320, 158224), (341, 148480), (352, 143840), (440, 115072), (464, 109120), (496, 102080), (512, 98890), (580, 87296), (620, 81664), (638, 79360), (640, 79112), (682, 74240), (704, 71920), (880, 57536), (899, 56320), (928, 54560), (992, 51040), (1024, 49445), (1160, 43648), (1240, 40832), (1276, 39680), (1280, 39556), (1364, 37120), (1408, 35960), (1595, 31744), (1705, 29696), (1760, 28768), (1798, 28160), (1856, 27280), (1984, 25520), (2320, 21824), (2480, 20416), (2552, 19840), (2560, 19778), (2728, 18560), (2816, 17980), (3190, 15872), (3410, 14848), (3520, 14384), (3596, 14080), (3712, 13640), (3968, 12760), (4495, 11264), (4640, 10912), (4960, 10208), (5104, 9920), (5120, 9889), (5456, 9280), (5632, 8990), (6380, 7936), (6820, 7424), (7040, 7192)]