40622117762

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{1381}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 65055317184

約数和(自身を除く): 24433199422

約数列:

[1, 2, 19, 38, 131, 262, 311, 361, 622, 722, 1381, 2489, 2762, 4978, 5909, 11818, 26239, 40741, 47291, 52478, 81482, 94582, 112271, 180911, 224542, 361822, 429491, 498541, 774079, 858982, 997082, 1548158, 3437309, 6874618, 8160329, 14707501, 16320658, 29415002, 56263321, 65308871, 112526642, 130617742, 155046251, 310092502, 1069003099, 2138006198, 20311058881, 40622117762]

約数ペア:

[(1, 40622117762), (2, 20311058881), (19, 2138006198), (38, 1069003099), (131, 310092502), (262, 155046251), (311, 130617742), (361, 112526642), (622, 65308871), (722, 56263321), (1381, 29415002), (2489, 16320658), (2762, 14707501), (4978, 8160329), (5909, 6874618), (11818, 3437309), (26239, 1548158), (40741, 997082), (47291, 858982), (52478, 774079), (81482, 498541), (94582, 429491), (112271, 361822), (180911, 224542)]