39520104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7490

約数の個数: 64

約数和(自身を含む): 112674240

約数和(自身を除く): 73154136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 7451, 14902, 22353, 29804, 44706, 59608, 89412, 96863, 126667, 178824, 193726, 253334, 290589, 380001, 387452, 506668, 581178, 760002, 774904, 1013336, 1162356, 1520004, 1646671, 2324712, 3040008, 3293342, 4940013, 6586684, 9880026, 13173368, 19760052, 39520104]

約数ペア:

[(1, 39520104), (2, 19760052), (3, 13173368), (4, 9880026), (6, 6586684), (8, 4940013), (12, 3293342), (13, 3040008), (17, 2324712), (24, 1646671), (26, 1520004), (34, 1162356), (39, 1013336), (51, 774904), (52, 760002), (68, 581178), (78, 506668), (102, 387452), (104, 380001), (136, 290589), (156, 253334), (204, 193726), (221, 178824), (312, 126667), (408, 96863), (442, 89412), (663, 59608), (884, 44706), (1326, 29804), (1768, 22353), (2652, 14902), (5304, 7451)]