40032992

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 82328400

約数和(自身を除く): 42295408

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 179, 232, 241, 358, 464, 482, 716, 928, 964, 1432, 1928, 2864, 3856, 5191, 5728, 6989, 7712, 10382, 13978, 20764, 27956, 41528, 43139, 55912, 83056, 86278, 111824, 166112, 172556, 223648, 345112, 690224, 1251031, 1380448, 2502062, 5004124, 10008248, 20016496, 40032992]

約数ペア:

[(1, 40032992), (2, 20016496), (4, 10008248), (8, 5004124), (16, 2502062), (29, 1380448), (32, 1251031), (58, 690224), (116, 345112), (179, 223648), (232, 172556), (241, 166112), (358, 111824), (464, 86278), (482, 83056), (716, 55912), (928, 43139), (964, 41528), (1432, 27956), (1928, 20764), (2864, 13978), (3856, 10382), (5191, 7712), (5728, 6989)]