55988744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 127785600

約数和(自身を除く): 71796856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 133, 152, 202, 266, 404, 521, 532, 707, 808, 1042, 1064, 1414, 1919, 2084, 2828, 3647, 3838, 4168, 5656, 7294, 7676, 9899, 13433, 14588, 15352, 19798, 26866, 29176, 39596, 52621, 53732, 69293, 79192, 105242, 107464, 138586, 210484, 277172, 368347, 420968, 554344, 736694, 999799, 1473388, 1999598, 2946776, 3999196, 6998593, 7998392, 13997186, 27994372, 55988744]

約数ペア:

[(1, 55988744), (2, 27994372), (4, 13997186), (7, 7998392), (8, 6998593), (14, 3999196), (19, 2946776), (28, 1999598), (38, 1473388), (56, 999799), (76, 736694), (101, 554344), (133, 420968), (152, 368347), (202, 277172), (266, 210484), (404, 138586), (521, 107464), (532, 105242), (707, 79192), (808, 69293), (1042, 53732), (1064, 52621), (1414, 39596), (1919, 29176), (2084, 26866), (2828, 19798), (3647, 15352), (3838, 14588), (4168, 13433), (5656, 9899), (7294, 7676)]