37357840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 99087408

約数和(自身を除く): 61729568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2113, 2210, 3536, 4226, 4420, 8452, 8840, 10565, 16904, 17680, 21130, 27469, 33808, 35921, 42260, 54938, 71842, 84520, 109876, 137345, 143684, 169040, 179605, 219752, 274690, 287368, 359210, 439504, 466973, 549380, 574736, 718420, 933946, 1098760, 1436840, 1867892, 2197520, 2334865, 2873680, 3735784, 4669730, 7471568, 9339460, 18678920, 37357840]

約数ペア:

[(1, 37357840), (2, 18678920), (4, 9339460), (5, 7471568), (8, 4669730), (10, 3735784), (13, 2873680), (16, 2334865), (17, 2197520), (20, 1867892), (26, 1436840), (34, 1098760), (40, 933946), (52, 718420), (65, 574736), (68, 549380), (80, 466973), (85, 439504), (104, 359210), (130, 287368), (136, 274690), (170, 219752), (208, 179605), (221, 169040), (260, 143684), (272, 137345), (340, 109876), (442, 84520), (520, 71842), (680, 54938), (884, 42260), (1040, 35921), (1105, 33808), (1360, 27469), (1768, 21130), (2113, 17680), (2210, 16904), (3536, 10565), (4226, 8840), (4420, 8452)]