51299724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21059}}^1$

素因数の和:21102

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 90223476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 21059, 42118, 63177, 84236, 126354, 147413, 252708, 294826, 442239, 589652, 610711, 884478, 1221422, 1768956, 1832133, 2442844, 3664266, 4274977, 7328532, 8549954, 12824931, 17099908, 25649862, 51299724]

約数ペア:

[(1, 51299724), (2, 25649862), (3, 17099908), (4, 12824931), (6, 8549954), (7, 7328532), (12, 4274977), (14, 3664266), (21, 2442844), (28, 1832133), (29, 1768956), (42, 1221422), (58, 884478), (84, 610711), (87, 589652), (116, 442239), (174, 294826), (203, 252708), (348, 147413), (406, 126354), (609, 84236), (812, 63177), (1218, 42118), (2436, 21059)]