40103934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 89812800

約数和(自身を除く): 49708866

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 106, 109, 159, 178, 218, 267, 318, 327, 534, 654, 689, 1157, 1378, 1417, 2067, 2314, 2834, 3471, 4134, 4251, 4717, 5777, 6942, 8502, 9434, 9701, 11554, 14151, 17331, 19402, 28302, 29103, 34662, 58206, 61321, 75101, 122642, 126113, 150202, 183963, 225303, 252226, 367926, 378339, 450606, 514153, 756678, 1028306, 1542459, 3084918, 6683989, 13367978, 20051967, 40103934]

約数ペア:

[(1, 40103934), (2, 20051967), (3, 13367978), (6, 6683989), (13, 3084918), (26, 1542459), (39, 1028306), (53, 756678), (78, 514153), (89, 450606), (106, 378339), (109, 367926), (159, 252226), (178, 225303), (218, 183963), (267, 150202), (318, 126113), (327, 122642), (534, 75101), (654, 61321), (689, 58206), (1157, 34662), (1378, 29103), (1417, 28302), (2067, 19402), (2314, 17331), (2834, 14151), (3471, 11554), (4134, 9701), (4251, 9434), (4717, 8502), (5777, 6942)]