38116660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2711}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 86567040

約数和(自身を除く): 48450380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2711, 2812, 3515, 5422, 7030, 10844, 13555, 14060, 27110, 51509, 54220, 100307, 103018, 200614, 206036, 257545, 401228, 501535, 515090, 1003070, 1030180, 1905833, 2006140, 3811666, 7623332, 9529165, 19058330, 38116660]

約数ペア:

[(1, 38116660), (2, 19058330), (4, 9529165), (5, 7623332), (10, 3811666), (19, 2006140), (20, 1905833), (37, 1030180), (38, 1003070), (74, 515090), (76, 501535), (95, 401228), (148, 257545), (185, 206036), (190, 200614), (370, 103018), (380, 100307), (703, 54220), (740, 51509), (1406, 27110), (2711, 14060), (2812, 13555), (3515, 10844), (5422, 7030)]