40561365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 70801920

約数和(自身を除く): 30240555

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 2633, 3081, 5135, 7899, 13165, 15405, 34229, 39495, 102687, 171145, 208007, 513435, 624021, 1040035, 2704091, 3120105, 8112273, 13520455, 40561365]

約数ペア:

[(1, 40561365), (3, 13520455), (5, 8112273), (13, 3120105), (15, 2704091), (39, 1040035), (65, 624021), (79, 513435), (195, 208007), (237, 171145), (395, 102687), (1027, 39495), (1185, 34229), (2633, 15405), (3081, 13165), (5135, 7899)]