39155610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7723}}^1$

素因数の和:7759

約数の個数: 48

約数和(自身を含む): 101771424

約数和(自身を除く): 62615814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 7723, 15446, 23169, 38615, 46338, 77230, 100399, 115845, 200798, 231690, 301197, 501995, 602394, 1003990, 1305187, 1505985, 2610374, 3011970, 3915561, 6525935, 7831122, 13051870, 19577805, 39155610]

約数ペア:

[(1, 39155610), (2, 19577805), (3, 13051870), (5, 7831122), (6, 6525935), (10, 3915561), (13, 3011970), (15, 2610374), (26, 1505985), (30, 1305187), (39, 1003990), (65, 602394), (78, 501995), (130, 301197), (169, 231690), (195, 200798), (338, 115845), (390, 100399), (507, 77230), (845, 46338), (1014, 38615), (1690, 23169), (2535, 15446), (5070, 7723)]