49042240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11789}}^1$

素因数の和:11819

約数の個数: 56

約数和(自身を含む): 125775720

約数和(自身を除く): 76733480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 11789, 23578, 47156, 58945, 94312, 117890, 153257, 188624, 235780, 306514, 377248, 471560, 613028, 754496, 766285, 943120, 1226056, 1532570, 1886240, 2452112, 3065140, 3772480, 4904224, 6130280, 9808448, 12260560, 24521120, 49042240]

約数ペア:

[(1, 49042240), (2, 24521120), (4, 12260560), (5, 9808448), (8, 6130280), (10, 4904224), (13, 3772480), (16, 3065140), (20, 2452112), (26, 1886240), (32, 1532570), (40, 1226056), (52, 943120), (64, 766285), (65, 754496), (80, 613028), (104, 471560), (130, 377248), (160, 306514), (208, 235780), (260, 188624), (320, 153257), (416, 117890), (520, 94312), (832, 58945), (1040, 47156), (2080, 23578), (4160, 11789)]