39081364

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 81567360

約数和(自身を除く): 42485996

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 577, 826, 1148, 1154, 1652, 2308, 2419, 4039, 4838, 8078, 9676, 16156, 16933, 23657, 33866, 34043, 47314, 67732, 68086, 94628, 136172, 165599, 238301, 331198, 476602, 662396, 953204, 1395763, 2791526, 5583052, 9770341, 19540682, 39081364]

約数ペア:

[(1, 39081364), (2, 19540682), (4, 9770341), (7, 5583052), (14, 2791526), (28, 1395763), (41, 953204), (59, 662396), (82, 476602), (118, 331198), (164, 238301), (236, 165599), (287, 136172), (413, 94628), (574, 68086), (577, 67732), (826, 47314), (1148, 34043), (1154, 33866), (1652, 23657), (2308, 16933), (2419, 16156), (4039, 9676), (4838, 8078)]