55238092

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 128576000

約数和(自身を除く): 73337908

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 163, 182, 196, 247, 266, 326, 343, 364, 494, 532, 637, 652, 686, 931, 988, 1141, 1274, 1372, 1729, 1862, 2119, 2282, 2548, 3097, 3458, 3724, 4238, 4459, 4564, 6194, 6517, 6916, 7987, 8476, 8918, 12103, 12388, 13034, 14833, 15974, 17836, 21679, 24206, 26068, 29666, 31948, 40261, 43358, 48412, 55909, 59332, 80522, 84721, 86716, 103831, 111818, 151753, 161044, 169442, 207662, 223636, 281827, 303506, 338884, 415324, 563654, 607012, 726817, 1062271, 1127308, 1453634, 1972789, 2124542, 2907268, 3945578, 4249084, 7891156, 13809523, 27619046, 55238092]

約数ペア:

[(1, 55238092), (2, 27619046), (4, 13809523), (7, 7891156), (13, 4249084), (14, 3945578), (19, 2907268), (26, 2124542), (28, 1972789), (38, 1453634), (49, 1127308), (52, 1062271), (76, 726817), (91, 607012), (98, 563654), (133, 415324), (163, 338884), (182, 303506), (196, 281827), (247, 223636), (266, 207662), (326, 169442), (343, 161044), (364, 151753), (494, 111818), (532, 103831), (637, 86716), (652, 84721), (686, 80522), (931, 59332), (988, 55909), (1141, 48412), (1274, 43358), (1372, 40261), (1729, 31948), (1862, 29666), (2119, 26068), (2282, 24206), (2548, 21679), (3097, 17836), (3458, 15974), (3724, 14833), (4238, 13034), (4459, 12388), (4564, 12103), (6194, 8918), (6517, 8476), (6916, 7987)]