48837560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 114095520

約数和(自身を除く): 65257960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 97, 164, 194, 205, 307, 328, 388, 410, 485, 614, 776, 820, 970, 1228, 1535, 1640, 1940, 2456, 3070, 3880, 3977, 6140, 7954, 12280, 12587, 15908, 19885, 25174, 29779, 31816, 39770, 50348, 59558, 62935, 79540, 100696, 119116, 125870, 148895, 159080, 238232, 251740, 297790, 503480, 595580, 1191160, 1220939, 2441878, 4883756, 6104695, 9767512, 12209390, 24418780, 48837560]

約数ペア:

[(1, 48837560), (2, 24418780), (4, 12209390), (5, 9767512), (8, 6104695), (10, 4883756), (20, 2441878), (40, 1220939), (41, 1191160), (82, 595580), (97, 503480), (164, 297790), (194, 251740), (205, 238232), (307, 159080), (328, 148895), (388, 125870), (410, 119116), (485, 100696), (614, 79540), (776, 62935), (820, 59558), (970, 50348), (1228, 39770), (1535, 31816), (1640, 29779), (1940, 25174), (2456, 19885), (3070, 15908), (3880, 12587), (3977, 12280), (6140, 7954)]