26956600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12253}}^1$

素因数の和:12280

約数の個数: 48

約数和(自身を含む): 68377320

約数和(自身を除く): 41420720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 12253, 24506, 49012, 61265, 98024, 122530, 134783, 245060, 269566, 306325, 490120, 539132, 612650, 673915, 1078264, 1225300, 1347830, 2450600, 2695660, 3369575, 5391320, 6739150, 13478300, 26956600]

約数ペア:

[(1, 26956600), (2, 13478300), (4, 6739150), (5, 5391320), (8, 3369575), (10, 2695660), (11, 2450600), (20, 1347830), (22, 1225300), (25, 1078264), (40, 673915), (44, 612650), (50, 539132), (55, 490120), (88, 306325), (100, 269566), (110, 245060), (200, 134783), (220, 122530), (275, 98024), (440, 61265), (550, 49012), (1100, 24506), (2200, 12253)]