48488900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8024

約数の個数: 36

約数和(自身を含む): 106959300

約数和(自身を除く): 58470400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 7949, 15898, 31796, 39745, 79490, 158980, 198725, 397450, 484889, 794900, 969778, 1939556, 2424445, 4848890, 9697780, 12122225, 24244450, 48488900]

約数ペア:

[(1, 48488900), (2, 24244450), (4, 12122225), (5, 9697780), (10, 4848890), (20, 2424445), (25, 1939556), (50, 969778), (61, 794900), (100, 484889), (122, 397450), (244, 198725), (305, 158980), (610, 79490), (1220, 39745), (1525, 31796), (3050, 15898), (6100, 7949)]