42978492

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{8467}}^1$

素因数の和:8527

約数の個数: 48

約数和(自身を含む): 113809920

約数和(自身を除く): 70831428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 8467, 16934, 25401, 33868, 50802, 76203, 101604, 152406, 228609, 304812, 397949, 457218, 795898, 914436, 1193847, 1591796, 2387694, 3581541, 4775388, 7163082, 10744623, 14326164, 21489246, 42978492]

約数ペア:

[(1, 42978492), (2, 21489246), (3, 14326164), (4, 10744623), (6, 7163082), (9, 4775388), (12, 3581541), (18, 2387694), (27, 1591796), (36, 1193847), (47, 914436), (54, 795898), (94, 457218), (108, 397949), (141, 304812), (188, 228609), (282, 152406), (423, 101604), (564, 76203), (846, 50802), (1269, 33868), (1692, 25401), (2538, 16934), (5076, 8467)]