42970278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 96132096

約数和(自身を除く): 53161818

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 1367, 2418, 2734, 4101, 5239, 8202, 10478, 15717, 17771, 31434, 35542, 42377, 53313, 84754, 106626, 127131, 231023, 254262, 462046, 550901, 693069, 1101802, 1386138, 1652703, 3305406, 7161713, 14323426, 21485139, 42970278]

約数ペア:

[(1, 42970278), (2, 21485139), (3, 14323426), (6, 7161713), (13, 3305406), (26, 1652703), (31, 1386138), (39, 1101802), (62, 693069), (78, 550901), (93, 462046), (169, 254262), (186, 231023), (338, 127131), (403, 106626), (507, 84754), (806, 53313), (1014, 42377), (1209, 35542), (1367, 31434), (2418, 17771), (2734, 15717), (4101, 10478), (5239, 8202)]