46721090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6781}}^1$

素因数の和:6854

約数の個数: 32

約数和(自身を含む): 92289456

約数和(自身を除く): 45568366

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6781, 6890, 13562, 33905, 67810, 88153, 176306, 359393, 440765, 718786, 881530, 1796965, 3593930, 4672109, 9344218, 23360545, 46721090]

約数ペア:

[(1, 46721090), (2, 23360545), (5, 9344218), (10, 4672109), (13, 3593930), (26, 1796965), (53, 881530), (65, 718786), (106, 440765), (130, 359393), (265, 176306), (530, 88153), (689, 67810), (1378, 33905), (3445, 13562), (6781, 6890)]