56203490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 122824512

約数和(自身を除く): 66621022

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 4987, 5635, 9974, 11270, 24935, 34909, 49870, 69818, 114701, 174545, 229402, 244363, 349090, 488726, 573505, 802907, 1147010, 1221815, 1605814, 2443630, 4014535, 5620349, 8029070, 11240698, 28101745, 56203490]

約数ペア:

[(1, 56203490), (2, 28101745), (5, 11240698), (7, 8029070), (10, 5620349), (14, 4014535), (23, 2443630), (35, 1605814), (46, 1221815), (49, 1147010), (70, 802907), (98, 573505), (115, 488726), (161, 349090), (230, 244363), (245, 229402), (322, 174545), (490, 114701), (805, 69818), (1127, 49870), (1610, 34909), (2254, 24935), (4987, 11270), (5635, 9974)]