40729395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6359}}^1$

素因数の和:6435

約数の個数: 32

約数和(自身を含む): 75709440

約数和(自身を除く): 34980045

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6359, 6405, 19077, 31795, 44513, 95385, 133539, 222565, 387899, 667695, 1163697, 1939495, 2715293, 5818485, 8145879, 13576465, 40729395]

約数ペア:

[(1, 40729395), (3, 13576465), (5, 8145879), (7, 5818485), (15, 2715293), (21, 1939495), (35, 1163697), (61, 667695), (105, 387899), (183, 222565), (305, 133539), (427, 95385), (915, 44513), (1281, 31795), (2135, 19077), (6359, 6405)]