31514964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 48076716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 751, 807, 1076, 1502, 1614, 2253, 3004, 3228, 3497, 4506, 6994, 9012, 9763, 10491, 13988, 19526, 20982, 29289, 39052, 41964, 58578, 117156, 202019, 404038, 606057, 808076, 1212114, 2424228, 2626247, 5252494, 7878741, 10504988, 15757482, 31514964]

約数ペア:

[(1, 31514964), (2, 15757482), (3, 10504988), (4, 7878741), (6, 5252494), (12, 2626247), (13, 2424228), (26, 1212114), (39, 808076), (52, 606057), (78, 404038), (156, 202019), (269, 117156), (538, 58578), (751, 41964), (807, 39052), (1076, 29289), (1502, 20982), (1614, 19526), (2253, 13988), (3004, 10491), (3228, 9763), (3497, 9012), (4506, 6994)]