53204115524

素因数分解:

$2^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{647851}}^1$

素因数の和:648288

約数の個数: 36

約数和(自身を含む): 108567038160

約数和(自身を除く): 55362922636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419, 838, 1676, 2933, 5866, 11732, 20531, 41062, 82124, 647851, 1295702, 2591404, 4534957, 9069914, 18139828, 31744699, 63489398, 126978796, 271449569, 542899138, 1085798276, 1900146983, 3800293966, 7600587932, 13301028881, 26602057762, 53204115524]

約数ペア:

[(1, 53204115524), (2, 26602057762), (4, 13301028881), (7, 7600587932), (14, 3800293966), (28, 1900146983), (49, 1085798276), (98, 542899138), (196, 271449569), (419, 126978796), (838, 63489398), (1676, 31744699), (2933, 18139828), (5866, 9069914), (11732, 4534957), (20531, 2591404), (41062, 1295702), (82124, 647851)]