90382544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42473}}^1$

素因数の和:42507

約数の個数: 40

約数和(自身を含む): 210671040

約数和(自身を除く): 120288496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 42473, 84946, 169892, 297311, 339784, 594622, 679568, 806987, 1189244, 1613974, 2378488, 3227948, 4756976, 5648909, 6455896, 11297818, 12911792, 22595636, 45191272, 90382544]

約数ペア:

[(1, 90382544), (2, 45191272), (4, 22595636), (7, 12911792), (8, 11297818), (14, 6455896), (16, 5648909), (19, 4756976), (28, 3227948), (38, 2378488), (56, 1613974), (76, 1189244), (112, 806987), (133, 679568), (152, 594622), (266, 339784), (304, 297311), (532, 169892), (1064, 84946), (2128, 42473)]