45405664

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 91854000

約数和(自身を除く): 46448336

約数列:

[1, 2, 4, 8, 16, 32, 89, 107, 149, 178, 214, 298, 356, 428, 596, 712, 856, 1192, 1424, 1712, 2384, 2848, 3424, 4768, 9523, 13261, 15943, 19046, 26522, 31886, 38092, 53044, 63772, 76184, 106088, 127544, 152368, 212176, 255088, 304736, 424352, 510176, 1418927, 2837854, 5675708, 11351416, 22702832, 45405664]

約数ペア:

[(1, 45405664), (2, 22702832), (4, 11351416), (8, 5675708), (16, 2837854), (32, 1418927), (89, 510176), (107, 424352), (149, 304736), (178, 255088), (214, 212176), (298, 152368), (356, 127544), (428, 106088), (596, 76184), (712, 63772), (856, 53044), (1192, 38092), (1424, 31886), (1712, 26522), (2384, 19046), (2848, 15943), (3424, 13261), (4768, 9523)]