39684201948

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1237}}^1\times {\mathrm{9187}}^1$

素因数の和:10531

約数の個数: 72

約数和(自身を含む): 101439966992

約数和(自身を除く): 61755765044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1237, 1746, 2474, 3492, 3711, 4948, 7422, 9187, 11133, 14844, 18374, 22266, 27561, 36748, 44532, 55122, 82683, 110244, 119989, 165366, 239978, 330732, 359967, 479956, 719934, 891139, 1079901, 1439868, 1782278, 2159802, 2673417, 3564556, 4319604, 5346834, 8020251, 10693668, 11364319, 16040502, 22728638, 32081004, 34092957, 45457276, 68185914, 102278871, 136371828, 204557742, 409115484, 1102338943, 2204677886, 3307016829, 4409355772, 6614033658, 9921050487, 13228067316, 19842100974, 39684201948]

約数ペア:

[(1, 39684201948), (2, 19842100974), (3, 13228067316), (4, 9921050487), (6, 6614033658), (9, 4409355772), (12, 3307016829), (18, 2204677886), (36, 1102338943), (97, 409115484), (194, 204557742), (291, 136371828), (388, 102278871), (582, 68185914), (873, 45457276), (1164, 34092957), (1237, 32081004), (1746, 22728638), (2474, 16040502), (3492, 11364319), (3711, 10693668), (4948, 8020251), (7422, 5346834), (9187, 4319604), (11133, 3564556), (14844, 2673417), (18374, 2159802), (22266, 1782278), (27561, 1439868), (36748, 1079901), (44532, 891139), (55122, 719934), (82683, 479956), (110244, 359967), (119989, 330732), (165366, 239978)]