49084600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12952

約数の個数: 48

約数和(自身を含む): 120137400

約数和(自身を除く): 71052800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 12917, 25834, 51668, 64585, 103336, 129170, 245423, 258340, 322925, 490846, 516680, 645850, 981692, 1227115, 1291700, 1963384, 2454230, 2583400, 4908460, 6135575, 9816920, 12271150, 24542300, 49084600]

約数ペア:

[(1, 49084600), (2, 24542300), (4, 12271150), (5, 9816920), (8, 6135575), (10, 4908460), (19, 2583400), (20, 2454230), (25, 1963384), (38, 1291700), (40, 1227115), (50, 981692), (76, 645850), (95, 516680), (100, 490846), (152, 322925), (190, 258340), (200, 245423), (380, 129170), (475, 103336), (760, 64585), (950, 51668), (1900, 25834), (3800, 12917)]