45390584

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 87026400

約数和(自身を除く): 41635816

約数列:

[1, 2, 4, 8, 71, 142, 157, 284, 314, 509, 568, 628, 1018, 1256, 2036, 4072, 11147, 22294, 36139, 44588, 72278, 79913, 89176, 144556, 159826, 289112, 319652, 639304, 5673823, 11347646, 22695292, 45390584]

約数ペア:

[(1, 45390584), (2, 22695292), (4, 11347646), (8, 5673823), (71, 639304), (142, 319652), (157, 289112), (284, 159826), (314, 144556), (509, 89176), (568, 79913), (628, 72278), (1018, 44588), (1256, 36139), (2036, 22294), (4072, 11147)]