48884300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11923}}^1$

素因数の和:11978

約数の個数: 36

約数和(自身を含む): 108675336

約数和(自身を除く): 59791036

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 11923, 23846, 47692, 59615, 119230, 238460, 298075, 488843, 596150, 977686, 1192300, 1955372, 2444215, 4888430, 9776860, 12221075, 24442150, 48884300]

約数ペア:

[(1, 48884300), (2, 24442150), (4, 12221075), (5, 9776860), (10, 4888430), (20, 2444215), (25, 1955372), (41, 1192300), (50, 977686), (82, 596150), (100, 488843), (164, 298075), (205, 238460), (410, 119230), (820, 59615), (1025, 47692), (2050, 23846), (4100, 11923)]