51951228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1951}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 139044864

約数和(自身を除く): 87093636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 1268, 1902, 1951, 2219, 3804, 3902, 4438, 5853, 6657, 7804, 8876, 11706, 13314, 13657, 23412, 26628, 27314, 40971, 54628, 81942, 163884, 618467, 1236934, 1855401, 2473868, 3710802, 4329269, 7421604, 8658538, 12987807, 17317076, 25975614, 51951228]

約数ペア:

[(1, 51951228), (2, 25975614), (3, 17317076), (4, 12987807), (6, 8658538), (7, 7421604), (12, 4329269), (14, 3710802), (21, 2473868), (28, 1855401), (42, 1236934), (84, 618467), (317, 163884), (634, 81942), (951, 54628), (1268, 40971), (1902, 27314), (1951, 26628), (2219, 23412), (3804, 13657), (3902, 13314), (4438, 11706), (5853, 8876), (6657, 7804)]