39913398

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 80

約数和(自身を含む): 104067744

約数和(自身を除く): 64154346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 577, 854, 1098, 1134, 1154, 1281, 1647, 1731, 2562, 3294, 3462, 3843, 4039, 4941, 5193, 7686, 8078, 9882, 10386, 11529, 12117, 15579, 23058, 24234, 31158, 34587, 35197, 36351, 46737, 69174, 70394, 72702, 93474, 105591, 109053, 211182, 218106, 246379, 316773, 327159, 492758, 633546, 654318, 739137, 950319, 1478274, 1900638, 2217411, 2850957, 4434822, 5701914, 6652233, 13304466, 19956699, 39913398]

約数ペア:

[(1, 39913398), (2, 19956699), (3, 13304466), (6, 6652233), (7, 5701914), (9, 4434822), (14, 2850957), (18, 2217411), (21, 1900638), (27, 1478274), (42, 950319), (54, 739137), (61, 654318), (63, 633546), (81, 492758), (122, 327159), (126, 316773), (162, 246379), (183, 218106), (189, 211182), (366, 109053), (378, 105591), (427, 93474), (549, 72702), (567, 70394), (577, 69174), (854, 46737), (1098, 36351), (1134, 35197), (1154, 34587), (1281, 31158), (1647, 24234), (1731, 23058), (2562, 15579), (3294, 12117), (3462, 11529), (3843, 10386), (4039, 9882), (4941, 8078), (5193, 7686)]