41883790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 88381440

約数和(自身を除く): 46497650

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 547, 589, 806, 1094, 1178, 1235, 2015, 2470, 2735, 2945, 4030, 5470, 5890, 7111, 7657, 10393, 14222, 15314, 16957, 20786, 33914, 35555, 38285, 51965, 71110, 76570, 84785, 103930, 135109, 169570, 220441, 270218, 322183, 440882, 644366, 675545, 1102205, 1351090, 1610915, 2204410, 3221830, 4188379, 8376758, 20941895, 41883790]

約数ペア:

[(1, 41883790), (2, 20941895), (5, 8376758), (10, 4188379), (13, 3221830), (19, 2204410), (26, 1610915), (31, 1351090), (38, 1102205), (62, 675545), (65, 644366), (95, 440882), (130, 322183), (155, 270218), (190, 220441), (247, 169570), (310, 135109), (403, 103930), (494, 84785), (547, 76570), (589, 71110), (806, 51965), (1094, 38285), (1178, 35555), (1235, 33914), (2015, 20786), (2470, 16957), (2735, 15314), (2945, 14222), (4030, 10393), (5470, 7657), (5890, 7111)]