42693656

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 82360800

約数和(自身を除く): 39667144

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 983, 1966, 3932, 5429, 7864, 10858, 21716, 43432, 59963, 87487, 119926, 174974, 239852, 349948, 479704, 699896, 5336707, 10673414, 21346828, 42693656]

約数ペア:

[(1, 42693656), (2, 21346828), (4, 10673414), (8, 5336707), (61, 699896), (89, 479704), (122, 349948), (178, 239852), (244, 174974), (356, 119926), (488, 87487), (712, 59963), (983, 43432), (1966, 21716), (3932, 10858), (5429, 7864)]