31945896

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 91653120

約数和(自身を除く): 59707224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 101, 138, 184, 191, 202, 207, 276, 303, 382, 404, 414, 552, 573, 606, 764, 808, 828, 909, 1146, 1212, 1528, 1656, 1719, 1818, 2292, 2323, 2424, 3438, 3636, 4393, 4584, 4646, 6876, 6969, 7272, 8786, 9292, 13179, 13752, 13938, 17572, 18584, 19291, 20907, 26358, 27876, 35144, 38582, 39537, 41814, 52716, 55752, 57873, 77164, 79074, 83628, 105432, 115746, 154328, 158148, 167256, 173619, 231492, 316296, 347238, 443693, 462984, 694476, 887386, 1331079, 1388952, 1774772, 2662158, 3549544, 3993237, 5324316, 7986474, 10648632, 15972948, 31945896]

約数ペア:

[(1, 31945896), (2, 15972948), (3, 10648632), (4, 7986474), (6, 5324316), (8, 3993237), (9, 3549544), (12, 2662158), (18, 1774772), (23, 1388952), (24, 1331079), (36, 887386), (46, 694476), (69, 462984), (72, 443693), (92, 347238), (101, 316296), (138, 231492), (184, 173619), (191, 167256), (202, 158148), (207, 154328), (276, 115746), (303, 105432), (382, 83628), (404, 79074), (414, 77164), (552, 57873), (573, 55752), (606, 52716), (764, 41814), (808, 39537), (828, 38582), (909, 35144), (1146, 27876), (1212, 26358), (1528, 20907), (1656, 19291), (1719, 18584), (1818, 17572), (2292, 13938), (2323, 13752), (2424, 13179), (3438, 9292), (3636, 8786), (4393, 7272), (4584, 6969), (4646, 6876)]