42309176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 98884800

約数和(自身を除く): 56575624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 653, 712, 728, 1157, 1246, 1306, 2314, 2492, 2612, 4571, 4628, 4984, 5224, 8099, 8489, 9142, 9256, 16198, 16978, 18284, 32396, 33956, 36568, 58117, 59423, 64792, 67912, 116234, 118846, 232468, 237692, 406819, 464936, 475384, 755521, 813638, 1511042, 1627276, 3022084, 3254552, 5288647, 6044168, 10577294, 21154588, 42309176]

約数ペア:

[(1, 42309176), (2, 21154588), (4, 10577294), (7, 6044168), (8, 5288647), (13, 3254552), (14, 3022084), (26, 1627276), (28, 1511042), (52, 813638), (56, 755521), (89, 475384), (91, 464936), (104, 406819), (178, 237692), (182, 232468), (356, 118846), (364, 116234), (623, 67912), (653, 64792), (712, 59423), (728, 58117), (1157, 36568), (1246, 33956), (1306, 32396), (2314, 18284), (2492, 16978), (2612, 16198), (4571, 9256), (4628, 9142), (4984, 8489), (5224, 8099)]