40065428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9283}}^1$

素因数の和:9383

約数の個数: 24

約数和(自身を含む): 76425888

約数和(自身を除く): 36360460

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 9283, 18566, 37132, 120679, 241358, 482716, 770489, 1540978, 3081956, 10016357, 20032714, 40065428]

約数ペア:

[(1, 40065428), (2, 20032714), (4, 10016357), (13, 3081956), (26, 1540978), (52, 770489), (83, 482716), (166, 241358), (332, 120679), (1079, 37132), (2158, 18566), (4316, 9283)]