39496168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 43240472

約数列:

[1, 2, 4, 8, 17, 34, 37, 47, 68, 74, 94, 136, 148, 167, 188, 296, 334, 376, 629, 668, 799, 1258, 1336, 1598, 1739, 2516, 2839, 3196, 3478, 5032, 5678, 6179, 6392, 6956, 7849, 11356, 12358, 13912, 15698, 22712, 24716, 29563, 31396, 49432, 59126, 62792, 105043, 118252, 133433, 210086, 236504, 266866, 290413, 420172, 533732, 580826, 840344, 1067464, 1161652, 2323304, 4937021, 9874042, 19748084, 39496168]

約数ペア:

[(1, 39496168), (2, 19748084), (4, 9874042), (8, 4937021), (17, 2323304), (34, 1161652), (37, 1067464), (47, 840344), (68, 580826), (74, 533732), (94, 420172), (136, 290413), (148, 266866), (167, 236504), (188, 210086), (296, 133433), (334, 118252), (376, 105043), (629, 62792), (668, 59126), (799, 49432), (1258, 31396), (1336, 29563), (1598, 24716), (1739, 22712), (2516, 15698), (2839, 13912), (3196, 12358), (3478, 11356), (5032, 7849), (5678, 6956), (6179, 6392)]