40701115

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 61584624

約数和(自身を除く): 20883509

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 983, 1183, 3185, 4915, 5915, 6881, 8281, 12779, 34405, 41405, 48167, 63895, 89453, 166127, 240835, 447265, 626171, 830635, 1162889, 3130855, 5814445, 8140223, 40701115]

約数ペア:

[(1, 40701115), (5, 8140223), (7, 5814445), (13, 3130855), (35, 1162889), (49, 830635), (65, 626171), (91, 447265), (169, 240835), (245, 166127), (455, 89453), (637, 63895), (845, 48167), (983, 41405), (1183, 34405), (3185, 12779), (4915, 8281), (5915, 6881)]