49493678

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1308

約数の個数: 24

約数和(自身を含む): 81093888

約数和(自身を除く): 31600210

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 1153, 1651, 2306, 3302, 14989, 21463, 29978, 42926, 146431, 194857, 292862, 389714, 1903603, 3807206, 24746839, 49493678]

約数ペア:

[(1, 49493678), (2, 24746839), (13, 3807206), (26, 1903603), (127, 389714), (169, 292862), (254, 194857), (338, 146431), (1153, 42926), (1651, 29978), (2306, 21463), (3302, 14989)]