42720852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 105444864

約数和(自身を除く): 62724012

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 2801, 3813, 5084, 5602, 7626, 8403, 11204, 15252, 16806, 33612, 86831, 114841, 173662, 229682, 260493, 344523, 347324, 459364, 520986, 689046, 1041972, 1378092, 3560071, 7120142, 10680213, 14240284, 21360426, 42720852]

約数ペア:

[(1, 42720852), (2, 21360426), (3, 14240284), (4, 10680213), (6, 7120142), (12, 3560071), (31, 1378092), (41, 1041972), (62, 689046), (82, 520986), (93, 459364), (123, 347324), (124, 344523), (164, 260493), (186, 229682), (246, 173662), (372, 114841), (492, 86831), (1271, 33612), (2542, 16806), (2801, 15252), (3813, 11204), (5084, 8403), (5602, 7626)]