42659456

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 99290880

約数和(自身を除く): 56631424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1013, 1316, 1504, 2026, 2632, 3008, 4052, 5264, 6016, 7091, 8104, 10528, 14182, 16208, 21056, 28364, 32416, 42112, 47611, 56728, 64832, 95222, 113456, 129664, 190444, 226912, 333277, 380888, 453824, 666554, 761776, 907648, 1333108, 1523552, 2666216, 3047104, 5332432, 6094208, 10664864, 21329728, 42659456]

約数ペア:

[(1, 42659456), (2, 21329728), (4, 10664864), (7, 6094208), (8, 5332432), (14, 3047104), (16, 2666216), (28, 1523552), (32, 1333108), (47, 907648), (56, 761776), (64, 666554), (94, 453824), (112, 380888), (128, 333277), (188, 226912), (224, 190444), (329, 129664), (376, 113456), (448, 95222), (658, 64832), (752, 56728), (896, 47611), (1013, 42112), (1316, 32416), (1504, 28364), (2026, 21056), (2632, 16208), (3008, 14182), (4052, 10528), (5264, 8104), (6016, 7091)]