63272950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 127554336

約数和(自身を除く): 64281386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 311, 313, 325, 622, 626, 650, 1555, 1565, 3110, 3130, 4043, 4069, 7775, 7825, 8086, 8138, 15550, 15650, 20215, 20345, 40430, 40690, 97343, 101075, 101725, 194686, 202150, 203450, 486715, 973430, 1265459, 2433575, 2530918, 4867150, 6327295, 12654590, 31636475, 63272950]

約数ペア:

[(1, 63272950), (2, 31636475), (5, 12654590), (10, 6327295), (13, 4867150), (25, 2530918), (26, 2433575), (50, 1265459), (65, 973430), (130, 486715), (311, 203450), (313, 202150), (325, 194686), (622, 101725), (626, 101075), (650, 97343), (1555, 40690), (1565, 40430), (3110, 20345), (3130, 20215), (4043, 15650), (4069, 15550), (7775, 8138), (7825, 8086)]