25770052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 32290748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 2699, 4774, 5398, 9548, 10796, 18893, 29689, 37786, 59378, 75572, 83669, 118756, 167338, 207823, 334676, 415646, 585683, 831292, 920359, 1171366, 1840718, 2342732, 3681436, 6442513, 12885026, 25770052]

約数ペア:

[(1, 25770052), (2, 12885026), (4, 6442513), (7, 3681436), (11, 2342732), (14, 1840718), (22, 1171366), (28, 920359), (31, 831292), (44, 585683), (62, 415646), (77, 334676), (124, 207823), (154, 167338), (217, 118756), (308, 83669), (341, 75572), (434, 59378), (682, 37786), (868, 29689), (1364, 18893), (2387, 10796), (2699, 9548), (4774, 5398)]