42522064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 89759880

約数和(自身を除く): 47237816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2297, 2314, 4594, 4628, 9188, 9256, 18376, 18512, 29861, 36752, 59722, 119444, 204433, 238888, 408866, 477776, 817732, 1635464, 2657629, 3270928, 5315258, 10630516, 21261032, 42522064]

約数ペア:

[(1, 42522064), (2, 21261032), (4, 10630516), (8, 5315258), (13, 3270928), (16, 2657629), (26, 1635464), (52, 817732), (89, 477776), (104, 408866), (178, 238888), (208, 204433), (356, 119444), (712, 59722), (1157, 36752), (1424, 29861), (2297, 18512), (2314, 18376), (4594, 9256), (4628, 9188)]