40237535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 56555520

約数和(自身を除く): 16317985

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1051, 1235, 2015, 2945, 5255, 7657, 13663, 19969, 32581, 38285, 68315, 99845, 162905, 259597, 423553, 619039, 1297985, 2117765, 3095195, 8047507, 40237535]

約数ペア:

[(1, 40237535), (5, 8047507), (13, 3095195), (19, 2117765), (31, 1297985), (65, 619039), (95, 423553), (155, 259597), (247, 162905), (403, 99845), (589, 68315), (1051, 38285), (1235, 32581), (2015, 19969), (2945, 13663), (5255, 7657)]