40736538575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{1951}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 54325737216

約数和(自身を除く): 13589198641

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 673, 1241, 1825, 1951, 3365, 6205, 9755, 11441, 16825, 31025, 33167, 48775, 49129, 57205, 142423, 165835, 245645, 286025, 712115, 829175, 835193, 1228225, 1313023, 2421191, 3560575, 4175965, 6565115, 12105955, 20879825, 22321391, 32825575, 60529775, 95850679, 111606955, 479253395, 558034775, 1629461543, 2396266975, 8147307715, 40736538575]

約数ペア:

[(1, 40736538575), (5, 8147307715), (17, 2396266975), (25, 1629461543), (73, 558034775), (85, 479253395), (365, 111606955), (425, 95850679), (673, 60529775), (1241, 32825575), (1825, 22321391), (1951, 20879825), (3365, 12105955), (6205, 6565115), (9755, 4175965), (11441, 3560575), (16825, 2421191), (31025, 1313023), (33167, 1228225), (48775, 835193), (49129, 829175), (57205, 712115), (142423, 286025), (165835, 245645)]