40748770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 35585630

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 619, 1135, 1238, 2270, 3095, 6190, 6583, 13166, 17951, 32915, 35902, 65830, 89755, 140513, 179510, 281026, 702565, 1405130, 4074877, 8149754, 20374385, 40748770]

約数ペア:

[(1, 40748770), (2, 20374385), (5, 8149754), (10, 4074877), (29, 1405130), (58, 702565), (145, 281026), (227, 179510), (290, 140513), (454, 89755), (619, 65830), (1135, 35902), (1238, 32915), (2270, 17951), (3095, 13166), (6190, 6583)]