40335945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 70662144

約数和(自身を除く): 30326199

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3391, 3965, 10173, 11895, 16955, 44083, 50865, 132249, 206851, 220415, 620553, 661245, 1034255, 2689063, 3102765, 8067189, 13445315, 40335945]

約数ペア:

[(1, 40335945), (3, 13445315), (5, 8067189), (13, 3102765), (15, 2689063), (39, 1034255), (61, 661245), (65, 620553), (183, 220415), (195, 206851), (305, 132249), (793, 50865), (915, 44083), (2379, 16955), (3391, 11895), (3965, 10173)]