40371858

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8084

約数の個数: 40

約数和(自身を含む): 93392640

約数和(自身を除く): 53020782

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 8039, 16078, 24117, 48234, 72351, 144702, 217053, 249209, 434106, 498418, 651159, 747627, 1302318, 1495254, 2242881, 4485762, 6728643, 13457286, 20185929, 40371858]

約数ペア:

[(1, 40371858), (2, 20185929), (3, 13457286), (6, 6728643), (9, 4485762), (18, 2242881), (27, 1495254), (31, 1302318), (54, 747627), (62, 651159), (81, 498418), (93, 434106), (162, 249209), (186, 217053), (279, 144702), (558, 72351), (837, 48234), (1674, 24117), (2511, 16078), (5022, 8039)]