39426270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2417

約数の個数: 64

約数和(自身を含む): 104315904

約数和(自身を除く): 64889634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2351, 2795, 3354, 4702, 5590, 7053, 8385, 11755, 14106, 16770, 23510, 30563, 35265, 61126, 70530, 91689, 101093, 152815, 183378, 202186, 303279, 305630, 458445, 505465, 606558, 916890, 1010930, 1314209, 1516395, 2628418, 3032790, 3942627, 6571045, 7885254, 13142090, 19713135, 39426270]

約数ペア:

[(1, 39426270), (2, 19713135), (3, 13142090), (5, 7885254), (6, 6571045), (10, 3942627), (13, 3032790), (15, 2628418), (26, 1516395), (30, 1314209), (39, 1010930), (43, 916890), (65, 606558), (78, 505465), (86, 458445), (129, 305630), (130, 303279), (195, 202186), (215, 183378), (258, 152815), (390, 101093), (430, 91689), (559, 70530), (645, 61126), (1118, 35265), (1290, 30563), (1677, 23510), (2351, 16770), (2795, 14106), (3354, 11755), (4702, 8385), (5590, 7053)]