47358376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{691}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 95911200

約数和(自身を除く): 48552824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 691, 1318, 1382, 2636, 2764, 5272, 5528, 8567, 8983, 17134, 17966, 34268, 35932, 68536, 71864, 455369, 910738, 1821476, 3642952, 5919797, 11839594, 23679188, 47358376]

約数ペア:

[(1, 47358376), (2, 23679188), (4, 11839594), (8, 5919797), (13, 3642952), (26, 1821476), (52, 910738), (104, 455369), (659, 71864), (691, 68536), (1318, 35932), (1382, 34268), (2636, 17966), (2764, 17134), (5272, 8983), (5528, 8567)]