45463288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 50337032

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 71, 94, 104, 131, 142, 188, 262, 284, 376, 524, 568, 611, 923, 1048, 1222, 1703, 1846, 2444, 3337, 3406, 3692, 4888, 6157, 6674, 6812, 7384, 9301, 12314, 13348, 13624, 18602, 24628, 26696, 37204, 43381, 49256, 74408, 80041, 86762, 120913, 160082, 173524, 241826, 320164, 347048, 437147, 483652, 640328, 874294, 967304, 1748588, 3497176, 5682911, 11365822, 22731644, 45463288]

約数ペア:

[(1, 45463288), (2, 22731644), (4, 11365822), (8, 5682911), (13, 3497176), (26, 1748588), (47, 967304), (52, 874294), (71, 640328), (94, 483652), (104, 437147), (131, 347048), (142, 320164), (188, 241826), (262, 173524), (284, 160082), (376, 120913), (524, 86762), (568, 80041), (611, 74408), (923, 49256), (1048, 43381), (1222, 37204), (1703, 26696), (1846, 24628), (2444, 18602), (3337, 13624), (3406, 13348), (3692, 12314), (4888, 9301), (6157, 7384), (6674, 6812)]