49385156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 93139200

約数和(自身を除く): 43754044

約数列:

[1, 2, 4, 41, 43, 47, 82, 86, 94, 149, 164, 172, 188, 298, 596, 1763, 1927, 2021, 3526, 3854, 4042, 6109, 6407, 7003, 7052, 7708, 8084, 12218, 12814, 14006, 24436, 25628, 28012, 82861, 165722, 262687, 287123, 301129, 331444, 525374, 574246, 602258, 1050748, 1148492, 1204516, 12346289, 24692578, 49385156]

約数ペア:

[(1, 49385156), (2, 24692578), (4, 12346289), (41, 1204516), (43, 1148492), (47, 1050748), (82, 602258), (86, 574246), (94, 525374), (149, 331444), (164, 301129), (172, 287123), (188, 262687), (298, 165722), (596, 82861), (1763, 28012), (1927, 25628), (2021, 24436), (3526, 14006), (3854, 12814), (4042, 12218), (6109, 8084), (6407, 7708), (7003, 7052)]