39743770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 81702432

約数和(自身を除く): 41958662

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 683, 1058, 1265, 1366, 2530, 2645, 3415, 5290, 5819, 6830, 7513, 11638, 15026, 15709, 29095, 31418, 37565, 58190, 75130, 78545, 157090, 172799, 345598, 361307, 722614, 863995, 1727990, 1806535, 3613070, 3974377, 7948754, 19871885, 39743770]

約数ペア:

[(1, 39743770), (2, 19871885), (5, 7948754), (10, 3974377), (11, 3613070), (22, 1806535), (23, 1727990), (46, 863995), (55, 722614), (110, 361307), (115, 345598), (230, 172799), (253, 157090), (506, 78545), (529, 75130), (683, 58190), (1058, 37565), (1265, 31418), (1366, 29095), (2530, 15709), (2645, 15026), (3415, 11638), (5290, 7513), (5819, 6830)]