45990260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3336

約数の個数: 48

約数和(自身を含む): 104442240

約数和(自身を除く): 58451980

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3271, 3515, 6542, 7030, 13084, 14060, 16355, 32710, 62149, 65420, 121027, 124298, 242054, 248596, 310745, 484108, 605135, 621490, 1210270, 1242980, 2299513, 2420540, 4599026, 9198052, 11497565, 22995130, 45990260]

約数ペア:

[(1, 45990260), (2, 22995130), (4, 11497565), (5, 9198052), (10, 4599026), (19, 2420540), (20, 2299513), (37, 1242980), (38, 1210270), (74, 621490), (76, 605135), (95, 484108), (148, 310745), (185, 248596), (190, 242054), (370, 124298), (380, 121027), (703, 65420), (740, 62149), (1406, 32710), (2812, 16355), (3271, 14060), (3515, 13084), (6542, 7030)]