39501852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 99701280

約数和(自身を除く): 60199428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 809, 939, 1252, 1618, 1878, 2427, 3236, 3756, 4069, 4854, 8138, 9708, 10517, 12207, 16276, 21034, 24414, 31551, 42068, 48828, 63102, 126204, 253217, 506434, 759651, 1012868, 1519302, 3038604, 3291821, 6583642, 9875463, 13167284, 19750926, 39501852]

約数ペア:

[(1, 39501852), (2, 19750926), (3, 13167284), (4, 9875463), (6, 6583642), (12, 3291821), (13, 3038604), (26, 1519302), (39, 1012868), (52, 759651), (78, 506434), (156, 253217), (313, 126204), (626, 63102), (809, 48828), (939, 42068), (1252, 31551), (1618, 24414), (1878, 21034), (2427, 16276), (3236, 12207), (3756, 10517), (4069, 9708), (4854, 8138)]