42590366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 80953344

約数和(自身を除く): 38362978

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 169, 182, 329, 338, 383, 611, 658, 766, 1183, 1222, 2366, 2681, 4277, 4979, 5362, 7943, 8554, 9958, 15886, 18001, 34853, 36002, 55601, 64727, 69706, 111202, 126007, 129454, 234013, 252014, 453089, 468026, 906178, 1638091, 3042169, 3276182, 6084338, 21295183, 42590366]

約数ペア:

[(1, 42590366), (2, 21295183), (7, 6084338), (13, 3276182), (14, 3042169), (26, 1638091), (47, 906178), (91, 468026), (94, 453089), (169, 252014), (182, 234013), (329, 129454), (338, 126007), (383, 111202), (611, 69706), (658, 64727), (766, 55601), (1183, 36002), (1222, 34853), (2366, 18001), (2681, 15886), (4277, 9958), (4979, 8554), (5362, 7943)]