42652974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 105799680

約数和(自身を除く): 63146706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 191, 273, 382, 409, 546, 573, 818, 1146, 1227, 1337, 2454, 2483, 2674, 2863, 4011, 4966, 5317, 5726, 7449, 8022, 8589, 10634, 14898, 15951, 17178, 17381, 31902, 34762, 37219, 52143, 74438, 78119, 104286, 111657, 156238, 223314, 234357, 468714, 546833, 1015547, 1093666, 1640499, 2031094, 3046641, 3280998, 6093282, 7108829, 14217658, 21326487, 42652974]

約数ペア:

[(1, 42652974), (2, 21326487), (3, 14217658), (6, 7108829), (7, 6093282), (13, 3280998), (14, 3046641), (21, 2031094), (26, 1640499), (39, 1093666), (42, 1015547), (78, 546833), (91, 468714), (182, 234357), (191, 223314), (273, 156238), (382, 111657), (409, 104286), (546, 78119), (573, 74438), (818, 52143), (1146, 37219), (1227, 34762), (1337, 31902), (2454, 17381), (2483, 17178), (2674, 15951), (2863, 14898), (4011, 10634), (4966, 8589), (5317, 8022), (5726, 7449)]