41663960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4260

約数の個数: 64

約数和(自身を含む): 106293600

約数和(自身を除く): 64629640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4217, 4940, 8434, 9880, 16868, 21085, 33736, 42170, 54821, 80123, 84340, 109642, 160246, 168680, 219284, 274105, 320492, 400615, 438568, 548210, 640984, 801230, 1041599, 1096420, 1602460, 2083198, 2192840, 3204920, 4166396, 5207995, 8332792, 10415990, 20831980, 41663960]

約数ペア:

[(1, 41663960), (2, 20831980), (4, 10415990), (5, 8332792), (8, 5207995), (10, 4166396), (13, 3204920), (19, 2192840), (20, 2083198), (26, 1602460), (38, 1096420), (40, 1041599), (52, 801230), (65, 640984), (76, 548210), (95, 438568), (104, 400615), (130, 320492), (152, 274105), (190, 219284), (247, 168680), (260, 160246), (380, 109642), (494, 84340), (520, 80123), (760, 54821), (988, 42170), (1235, 33736), (1976, 21085), (2470, 16868), (4217, 9880), (4940, 8434)]