40412778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31039}}^1$

素因数の和:31082

約数の個数: 32

約数和(自身を含む): 95354880

約数和(自身を除く): 54942102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 31039, 62078, 93117, 186234, 217273, 434546, 651819, 962209, 1303638, 1924418, 2886627, 5773254, 6735463, 13470926, 20206389, 40412778]

約数ペア:

[(1, 40412778), (2, 20206389), (3, 13470926), (6, 6735463), (7, 5773254), (14, 2886627), (21, 1924418), (31, 1303638), (42, 962209), (62, 651819), (93, 434546), (186, 217273), (217, 186234), (434, 93117), (651, 62078), (1302, 31039)]