25483612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 61157376

約数和(自身を除く): 35673764

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 157, 187, 217, 238, 308, 314, 341, 374, 434, 476, 527, 628, 682, 748, 868, 1054, 1099, 1309, 1364, 1727, 2108, 2198, 2387, 2618, 2669, 3454, 3689, 4396, 4774, 4867, 5236, 5338, 5797, 6908, 7378, 9548, 9734, 10676, 11594, 12089, 14756, 18683, 19468, 23188, 24178, 29359, 34069, 37366, 40579, 48356, 53537, 58718, 68138, 74732, 81158, 82739, 107074, 117436, 136276, 162316, 165478, 205513, 214148, 330956, 374759, 411026, 579173, 749518, 822052, 910129, 1158346, 1499036, 1820258, 2316692, 3640516, 6370903, 12741806, 25483612]

約数ペア:

[(1, 25483612), (2, 12741806), (4, 6370903), (7, 3640516), (11, 2316692), (14, 1820258), (17, 1499036), (22, 1158346), (28, 910129), (31, 822052), (34, 749518), (44, 579173), (62, 411026), (68, 374759), (77, 330956), (119, 214148), (124, 205513), (154, 165478), (157, 162316), (187, 136276), (217, 117436), (238, 107074), (308, 82739), (314, 81158), (341, 74732), (374, 68138), (434, 58718), (476, 53537), (527, 48356), (628, 40579), (682, 37366), (748, 34069), (868, 29359), (1054, 24178), (1099, 23188), (1309, 19468), (1364, 18683), (1727, 14756), (2108, 12089), (2198, 11594), (2387, 10676), (2618, 9734), (2669, 9548), (3454, 7378), (3689, 6908), (4396, 5797), (4774, 5338), (4867, 5236)]