40390284168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43152013}}^1$

素因数の和:43152038

約数の個数: 48

約数和(自身を含む): 117804998220

約数和(自身を除く): 77414714052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 43152013, 86304026, 129456039, 172608052, 258912078, 345216104, 388368117, 517824156, 560976169, 776736234, 1035648312, 1121952338, 1553472468, 1682928507, 2243904676, 3106944936, 3365857014, 4487809352, 5048785521, 6731714028, 10097571042, 13463428056, 20195142084, 40390284168]

約数ペア:

[(1, 40390284168), (2, 20195142084), (3, 13463428056), (4, 10097571042), (6, 6731714028), (8, 5048785521), (9, 4487809352), (12, 3365857014), (13, 3106944936), (18, 2243904676), (24, 1682928507), (26, 1553472468), (36, 1121952338), (39, 1035648312), (52, 776736234), (72, 560976169), (78, 517824156), (104, 388368117), (117, 345216104), (156, 258912078), (234, 172608052), (312, 129456039), (468, 86304026), (936, 43152013)]