84002050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 171676512

約数和(自身を除く): 87674462

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 163, 275, 326, 550, 815, 937, 1630, 1793, 1874, 3586, 4075, 4685, 8150, 8965, 9370, 10307, 17930, 20614, 23425, 44825, 46850, 51535, 89650, 103070, 152731, 257675, 305462, 515350, 763655, 1527310, 1680041, 3360082, 3818275, 7636550, 8400205, 16800410, 42001025, 84002050]

約数ペア:

[(1, 84002050), (2, 42001025), (5, 16800410), (10, 8400205), (11, 7636550), (22, 3818275), (25, 3360082), (50, 1680041), (55, 1527310), (110, 763655), (163, 515350), (275, 305462), (326, 257675), (550, 152731), (815, 103070), (937, 89650), (1630, 51535), (1793, 46850), (1874, 44825), (3586, 23425), (4075, 20614), (4685, 17930), (8150, 10307), (8965, 9370)]