39024040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 59886680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 2861, 3410, 5722, 6820, 11444, 13640, 14305, 22888, 28610, 31471, 57220, 62942, 88691, 114440, 125884, 157355, 177382, 251768, 314710, 354764, 443455, 629420, 709528, 886910, 975601, 1258840, 1773820, 1951202, 3547640, 3902404, 4878005, 7804808, 9756010, 19512020, 39024040]

約数ペア:

[(1, 39024040), (2, 19512020), (4, 9756010), (5, 7804808), (8, 4878005), (10, 3902404), (11, 3547640), (20, 1951202), (22, 1773820), (31, 1258840), (40, 975601), (44, 886910), (55, 709528), (62, 629420), (88, 443455), (110, 354764), (124, 314710), (155, 251768), (220, 177382), (248, 157355), (310, 125884), (341, 114440), (440, 88691), (620, 62942), (682, 57220), (1240, 31471), (1364, 28610), (1705, 22888), (2728, 14305), (2861, 13640), (3410, 11444), (5722, 6820)]