55040492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 65617108

約数列:

[1, 2, 4, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 113, 116, 221, 226, 247, 323, 377, 442, 452, 493, 494, 551, 646, 754, 884, 986, 988, 1102, 1292, 1469, 1508, 1921, 1972, 2147, 2204, 2938, 3277, 3842, 4199, 4294, 5876, 6409, 6554, 7163, 7684, 8398, 8588, 9367, 12818, 13108, 14326, 16796, 18734, 24973, 25636, 27911, 28652, 36499, 37468, 42601, 49946, 55709, 55822, 62263, 72998, 85202, 99892, 111418, 111644, 121771, 124526, 145996, 170404, 222836, 243542, 249052, 474487, 487084, 724217, 809419, 948974, 1058471, 1448434, 1618838, 1897948, 2116942, 2896868, 3237676, 4233884, 13760123, 27520246, 55040492]

約数ペア:

[(1, 55040492), (2, 27520246), (4, 13760123), (13, 4233884), (17, 3237676), (19, 2896868), (26, 2116942), (29, 1897948), (34, 1618838), (38, 1448434), (52, 1058471), (58, 948974), (68, 809419), (76, 724217), (113, 487084), (116, 474487), (221, 249052), (226, 243542), (247, 222836), (323, 170404), (377, 145996), (442, 124526), (452, 121771), (493, 111644), (494, 111418), (551, 99892), (646, 85202), (754, 72998), (884, 62263), (986, 55822), (988, 55709), (1102, 49946), (1292, 42601), (1469, 37468), (1508, 36499), (1921, 28652), (1972, 27911), (2147, 25636), (2204, 24973), (2938, 18734), (3277, 16796), (3842, 14326), (4199, 13108), (4294, 12818), (5876, 9367), (6409, 8588), (6554, 8398), (7163, 7684)]