45399770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1951}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 43142950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 1951, 2327, 3902, 4654, 9755, 11635, 19510, 23270, 25363, 50726, 126815, 253630, 349229, 698458, 1746145, 3492290, 4539977, 9079954, 22699885, 45399770]

約数ペア:

[(1, 45399770), (2, 22699885), (5, 9079954), (10, 4539977), (13, 3492290), (26, 1746145), (65, 698458), (130, 349229), (179, 253630), (358, 126815), (895, 50726), (1790, 25363), (1951, 23270), (2327, 19510), (3902, 11635), (4654, 9755)]