41085070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 83280960

約数和(自身を除く): 42195890

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 67, 89, 106, 130, 134, 178, 265, 335, 445, 530, 670, 689, 871, 890, 1157, 1378, 1742, 2314, 3445, 3551, 4355, 4717, 5785, 5963, 6890, 7102, 8710, 9434, 11570, 11926, 17755, 23585, 29815, 35510, 46163, 47170, 59630, 61321, 77519, 92326, 122642, 155038, 230815, 306605, 316039, 387595, 461630, 613210, 632078, 775190, 1580195, 3160390, 4108507, 8217014, 20542535, 41085070]

約数ペア:

[(1, 41085070), (2, 20542535), (5, 8217014), (10, 4108507), (13, 3160390), (26, 1580195), (53, 775190), (65, 632078), (67, 613210), (89, 461630), (106, 387595), (130, 316039), (134, 306605), (178, 230815), (265, 155038), (335, 122642), (445, 92326), (530, 77519), (670, 61321), (689, 59630), (871, 47170), (890, 46163), (1157, 35510), (1378, 29815), (1742, 23585), (2314, 17755), (3445, 11926), (3551, 11570), (4355, 9434), (4717, 8710), (5785, 7102), (5963, 6890)]