39181610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 82857600

約数和(自身を除く): 43675990

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 547, 551, 754, 1094, 1102, 1235, 1885, 2470, 2735, 2755, 3770, 5470, 5510, 7111, 7163, 10393, 14222, 14326, 15863, 20786, 31726, 35555, 35815, 51965, 71110, 71630, 79315, 103930, 135109, 158630, 206219, 270218, 301397, 412438, 602794, 675545, 1031095, 1351090, 1506985, 2062190, 3013970, 3918161, 7836322, 19590805, 39181610]

約数ペア:

[(1, 39181610), (2, 19590805), (5, 7836322), (10, 3918161), (13, 3013970), (19, 2062190), (26, 1506985), (29, 1351090), (38, 1031095), (58, 675545), (65, 602794), (95, 412438), (130, 301397), (145, 270218), (190, 206219), (247, 158630), (290, 135109), (377, 103930), (494, 79315), (547, 71630), (551, 71110), (754, 51965), (1094, 35815), (1102, 35555), (1235, 31726), (1885, 20786), (2470, 15863), (2735, 14326), (2755, 14222), (3770, 10393), (5470, 7163), (5510, 7111)]