40914835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 56996352

約数和(自身を除く): 16081517

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 607, 793, 1037, 1105, 3035, 3965, 5185, 7891, 10319, 13481, 37027, 39455, 51595, 67405, 134147, 185135, 481351, 629459, 670735, 2406755, 3147295, 8182967, 40914835]

約数ペア:

[(1, 40914835), (5, 8182967), (13, 3147295), (17, 2406755), (61, 670735), (65, 629459), (85, 481351), (221, 185135), (305, 134147), (607, 67405), (793, 51595), (1037, 39455), (1105, 37027), (3035, 13481), (3965, 10319), (5185, 7891)]