42309376

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 90140400

約数和(自身を除く): 47831024

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 139, 164, 232, 256, 278, 328, 464, 556, 656, 928, 1112, 1189, 1312, 1856, 2224, 2378, 2624, 3712, 4031, 4448, 4756, 5248, 5699, 7424, 8062, 8896, 9512, 10496, 11398, 16124, 17792, 19024, 22796, 32248, 35584, 38048, 45592, 64496, 76096, 91184, 128992, 152192, 165271, 182368, 257984, 304384, 330542, 364736, 515968, 661084, 729472, 1031936, 1322168, 1458944, 2644336, 5288672, 10577344, 21154688, 42309376]

約数ペア:

[(1, 42309376), (2, 21154688), (4, 10577344), (8, 5288672), (16, 2644336), (29, 1458944), (32, 1322168), (41, 1031936), (58, 729472), (64, 661084), (82, 515968), (116, 364736), (128, 330542), (139, 304384), (164, 257984), (232, 182368), (256, 165271), (278, 152192), (328, 128992), (464, 91184), (556, 76096), (656, 64496), (928, 45592), (1112, 38048), (1189, 35584), (1312, 32248), (1856, 22796), (2224, 19024), (2378, 17792), (2624, 16124), (3712, 11398), (4031, 10496), (4448, 9512), (4756, 8896), (5248, 8062), (5699, 7424)]