41478800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 90

約数和(自身を含む): 109663554

約数和(自身を除く): 68184754

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 857, 880, 968, 1100, 1210, 1714, 1936, 2200, 2420, 3025, 3428, 4285, 4400, 4840, 6050, 6856, 8570, 9427, 9680, 12100, 13712, 17140, 18854, 21425, 24200, 34280, 37708, 42850, 47135, 48400, 68560, 75416, 85700, 94270, 103697, 150832, 171400, 188540, 207394, 235675, 342800, 377080, 414788, 471350, 518485, 754160, 829576, 942700, 1036970, 1659152, 1885400, 2073940, 2592425, 3770800, 4147880, 5184850, 8295760, 10369700, 20739400, 41478800]

約数ペア:

[(1, 41478800), (2, 20739400), (4, 10369700), (5, 8295760), (8, 5184850), (10, 4147880), (11, 3770800), (16, 2592425), (20, 2073940), (22, 1885400), (25, 1659152), (40, 1036970), (44, 942700), (50, 829576), (55, 754160), (80, 518485), (88, 471350), (100, 414788), (110, 377080), (121, 342800), (176, 235675), (200, 207394), (220, 188540), (242, 171400), (275, 150832), (400, 103697), (440, 94270), (484, 85700), (550, 75416), (605, 68560), (857, 48400), (880, 47135), (968, 42850), (1100, 37708), (1210, 34280), (1714, 24200), (1936, 21425), (2200, 18854), (2420, 17140), (3025, 13712), (3428, 12100), (4285, 9680), (4400, 9427), (4840, 8570), (6050, 6856)]