54985112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 129669120

約数和(自身を除く): 74684008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1607, 2444, 2632, 3214, 4277, 4888, 6428, 8554, 11249, 12856, 17108, 20891, 22498, 34216, 41782, 44996, 75529, 83564, 89992, 146237, 151058, 167128, 292474, 302116, 528703, 584948, 604232, 981877, 1057406, 1169896, 1963754, 2114812, 3927508, 4229624, 6873139, 7855016, 13746278, 27492556, 54985112]

約数ペア:

[(1, 54985112), (2, 27492556), (4, 13746278), (7, 7855016), (8, 6873139), (13, 4229624), (14, 3927508), (26, 2114812), (28, 1963754), (47, 1169896), (52, 1057406), (56, 981877), (91, 604232), (94, 584948), (104, 528703), (182, 302116), (188, 292474), (329, 167128), (364, 151058), (376, 146237), (611, 89992), (658, 83564), (728, 75529), (1222, 44996), (1316, 41782), (1607, 34216), (2444, 22498), (2632, 20891), (3214, 17108), (4277, 12856), (4888, 11249), (6428, 8554)]