48560500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 116756640

約数和(自身を除く): 68196140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 125, 145, 170, 197, 250, 290, 340, 394, 425, 493, 500, 580, 725, 788, 850, 985, 986, 1450, 1700, 1970, 1972, 2125, 2465, 2900, 3349, 3625, 3940, 4250, 4925, 4930, 5713, 6698, 7250, 8500, 9850, 9860, 11426, 12325, 13396, 14500, 16745, 19700, 22852, 24625, 24650, 28565, 33490, 49250, 49300, 57130, 61625, 66980, 83725, 97121, 98500, 114260, 123250, 142825, 167450, 194242, 246500, 285650, 334900, 388484, 418625, 485605, 571300, 714125, 837250, 971210, 1428250, 1674500, 1942420, 2428025, 2856500, 4856050, 9712100, 12140125, 24280250, 48560500]

約数ペア:

[(1, 48560500), (2, 24280250), (4, 12140125), (5, 9712100), (10, 4856050), (17, 2856500), (20, 2428025), (25, 1942420), (29, 1674500), (34, 1428250), (50, 971210), (58, 837250), (68, 714125), (85, 571300), (100, 485605), (116, 418625), (125, 388484), (145, 334900), (170, 285650), (197, 246500), (250, 194242), (290, 167450), (340, 142825), (394, 123250), (425, 114260), (493, 98500), (500, 97121), (580, 83725), (725, 66980), (788, 61625), (850, 57130), (985, 49300), (986, 49250), (1450, 33490), (1700, 28565), (1970, 24650), (1972, 24625), (2125, 22852), (2465, 19700), (2900, 16745), (3349, 14500), (3625, 13396), (3940, 12325), (4250, 11426), (4925, 9860), (4930, 9850), (5713, 8500), (6698, 7250)]