47505108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 129965472

約数和(自身を除く): 82460364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 467, 519, 588, 692, 934, 1038, 1211, 1401, 1868, 2076, 2422, 2802, 3269, 3633, 4844, 5604, 6538, 7266, 8477, 9807, 13076, 14532, 16954, 19614, 22883, 25431, 33908, 39228, 45766, 50862, 68649, 80791, 91532, 101724, 137298, 161582, 242373, 274596, 323164, 484746, 565537, 969492, 1131074, 1696611, 2262148, 3393222, 3958759, 6786444, 7917518, 11876277, 15835036, 23752554, 47505108]

約数ペア:

[(1, 47505108), (2, 23752554), (3, 15835036), (4, 11876277), (6, 7917518), (7, 6786444), (12, 3958759), (14, 3393222), (21, 2262148), (28, 1696611), (42, 1131074), (49, 969492), (84, 565537), (98, 484746), (147, 323164), (173, 274596), (196, 242373), (294, 161582), (346, 137298), (467, 101724), (519, 91532), (588, 80791), (692, 68649), (934, 50862), (1038, 45766), (1211, 39228), (1401, 33908), (1868, 25431), (2076, 22883), (2422, 19614), (2802, 16954), (3269, 14532), (3633, 13076), (4844, 9807), (5604, 8477), (6538, 7266)]