38445968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11497}}^1$

素因数の和:11535

約数の個数: 40

約数和(自身を含む): 85545120

約数和(自身を除く): 47099152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 11497, 22994, 45988, 91976, 126467, 183952, 218443, 252934, 436886, 505868, 873772, 1011736, 1747544, 2023472, 2402873, 3495088, 4805746, 9611492, 19222984, 38445968]

約数ペア:

[(1, 38445968), (2, 19222984), (4, 9611492), (8, 4805746), (11, 3495088), (16, 2402873), (19, 2023472), (22, 1747544), (38, 1011736), (44, 873772), (76, 505868), (88, 436886), (152, 252934), (176, 218443), (209, 183952), (304, 126467), (418, 91976), (836, 45988), (1672, 22994), (3344, 11497)]