40486599356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{123091}}^1$

素因数の和:123810

約数の個数: 48

約数和(自身を含む): 85861101312

約数和(自身を除く): 45374501956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 691, 1382, 2764, 4837, 9674, 11747, 19348, 23494, 46988, 82229, 123091, 164458, 246182, 328916, 492364, 861637, 1723274, 2092547, 3446548, 4185094, 8370188, 14647829, 29295658, 58591316, 85055881, 170111762, 340223524, 595391167, 1190782334, 1445949977, 2381564668, 2891899954, 5783799908, 10121649839, 20243299678, 40486599356]

約数ペア:

[(1, 40486599356), (2, 20243299678), (4, 10121649839), (7, 5783799908), (14, 2891899954), (17, 2381564668), (28, 1445949977), (34, 1190782334), (68, 595391167), (119, 340223524), (238, 170111762), (476, 85055881), (691, 58591316), (1382, 29295658), (2764, 14647829), (4837, 8370188), (9674, 4185094), (11747, 3446548), (19348, 2092547), (23494, 1723274), (46988, 861637), (82229, 492364), (123091, 328916), (164458, 246182)]