55481608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4483}}^1$

素因数の和:4526

約数の個数: 64

約数和(自身を含む): 135596160

約数和(自身を除く): 80114552

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 4483, 6188, 8966, 12376, 17932, 31381, 35864, 58279, 62762, 76211, 116558, 125524, 152422, 233116, 251048, 304844, 407953, 466232, 533477, 609688, 815906, 990743, 1066954, 1631812, 1981486, 2133908, 3263624, 3962972, 4267816, 6935201, 7925944, 13870402, 27740804, 55481608]

約数ペア:

[(1, 55481608), (2, 27740804), (4, 13870402), (7, 7925944), (8, 6935201), (13, 4267816), (14, 3962972), (17, 3263624), (26, 2133908), (28, 1981486), (34, 1631812), (52, 1066954), (56, 990743), (68, 815906), (91, 609688), (104, 533477), (119, 466232), (136, 407953), (182, 304844), (221, 251048), (238, 233116), (364, 152422), (442, 125524), (476, 116558), (728, 76211), (884, 62762), (952, 58279), (1547, 35864), (1768, 31381), (3094, 17932), (4483, 12376), (6188, 8966)]