40695888

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19717}}^1$

素因数の和:19771

約数の個数: 40

約数和(自身を含む): 107581408

約数和(自身を除く): 66885520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 19717, 39434, 59151, 78868, 118302, 157736, 236604, 315472, 473208, 847831, 946416, 1695662, 2543493, 3391324, 5086986, 6782648, 10173972, 13565296, 20347944, 40695888]

約数ペア:

[(1, 40695888), (2, 20347944), (3, 13565296), (4, 10173972), (6, 6782648), (8, 5086986), (12, 3391324), (16, 2543493), (24, 1695662), (43, 946416), (48, 847831), (86, 473208), (129, 315472), (172, 236604), (258, 157736), (344, 118302), (516, 78868), (688, 59151), (1032, 39434), (2064, 19717)]