25657068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 64507520

約数和(自身を除く): 38850452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 2617, 3268, 4902, 5234, 7851, 9804, 10468, 15702, 31404, 49723, 99446, 112531, 149169, 198892, 225062, 298338, 337593, 450124, 596676, 675186, 1350372, 2138089, 4276178, 6414267, 8552356, 12828534, 25657068]

約数ペア:

[(1, 25657068), (2, 12828534), (3, 8552356), (4, 6414267), (6, 4276178), (12, 2138089), (19, 1350372), (38, 675186), (43, 596676), (57, 450124), (76, 337593), (86, 298338), (114, 225062), (129, 198892), (172, 149169), (228, 112531), (258, 99446), (516, 49723), (817, 31404), (1634, 15702), (2451, 10468), (2617, 9804), (3268, 7851), (4902, 5234)]