49656320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 144955008

約数和(自身を除く): 95298688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 163, 170, 224, 238, 256, 272, 280, 320, 326, 340, 448, 476, 512, 544, 560, 595, 640, 652, 680, 815, 896, 952, 1088, 1120, 1141, 1190, 1280, 1304, 1360, 1630, 1792, 1904, 2176, 2240, 2282, 2380, 2560, 2608, 2720, 2771, 3260, 3584, 3808, 4352, 4480, 4564, 4760, 5216, 5440, 5542, 5705, 6520, 7616, 8704, 8960, 9128, 9520, 10432, 10880, 11084, 11410, 13040, 13855, 15232, 17920, 18256, 19040, 19397, 20864, 21760, 22168, 22820, 26080, 27710, 30464, 36512, 38080, 38794, 41728, 43520, 44336, 45640, 52160, 55420, 60928, 73024, 76160, 77588, 83456, 88672, 91280, 96985, 104320, 110840, 146048, 152320, 155176, 177344, 182560, 193970, 208640, 221680, 292096, 304640, 310352, 354688, 365120, 387940, 417280, 443360, 584192, 620704, 709376, 730240, 775880, 886720, 1241408, 1418752, 1460480, 1551760, 1773440, 2482816, 2920960, 3103520, 3546880, 4965632, 6207040, 7093760, 9931264, 12414080, 24828160, 49656320]

約数ペア:

[(1, 49656320), (2, 24828160), (4, 12414080), (5, 9931264), (7, 7093760), (8, 6207040), (10, 4965632), (14, 3546880), (16, 3103520), (17, 2920960), (20, 2482816), (28, 1773440), (32, 1551760), (34, 1460480), (35, 1418752), (40, 1241408), (56, 886720), (64, 775880), (68, 730240), (70, 709376), (80, 620704), (85, 584192), (112, 443360), (119, 417280), (128, 387940), (136, 365120), (140, 354688), (160, 310352), (163, 304640), (170, 292096), (224, 221680), (238, 208640), (256, 193970), (272, 182560), (280, 177344), (320, 155176), (326, 152320), (340, 146048), (448, 110840), (476, 104320), (512, 96985), (544, 91280), (560, 88672), (595, 83456), (640, 77588), (652, 76160), (680, 73024), (815, 60928), (896, 55420), (952, 52160), (1088, 45640), (1120, 44336), (1141, 43520), (1190, 41728), (1280, 38794), (1304, 38080), (1360, 36512), (1630, 30464), (1792, 27710), (1904, 26080), (2176, 22820), (2240, 22168), (2282, 21760), (2380, 20864), (2560, 19397), (2608, 19040), (2720, 18256), (2771, 17920), (3260, 15232), (3584, 13855), (3808, 13040), (4352, 11410), (4480, 11084), (4564, 10880), (4760, 10432), (5216, 9520), (5440, 9128), (5542, 8960), (5705, 8704), (6520, 7616)]