38416822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 63763200

約数和(自身を除く): 25346378

約数列:

[1, 2, 19, 29, 38, 58, 71, 142, 491, 551, 982, 1102, 1349, 2059, 2698, 4118, 9329, 14239, 18658, 28478, 34861, 39121, 69722, 78242, 270541, 541082, 662359, 1010969, 1324718, 2021938, 19208411, 38416822]

約数ペア:

[(1, 38416822), (2, 19208411), (19, 2021938), (29, 1324718), (38, 1010969), (58, 662359), (71, 541082), (142, 270541), (491, 78242), (551, 69722), (982, 39121), (1102, 34861), (1349, 28478), (2059, 18658), (2698, 14239), (4118, 9329)]