88696940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5693}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 200884320

約数和(自身を除く): 112187380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 5693, 7790, 11386, 15580, 22772, 28465, 56930, 108167, 113860, 216334, 233413, 432668, 466826, 540835, 933652, 1081670, 1167065, 2163340, 2334130, 4434847, 4668260, 8869694, 17739388, 22174235, 44348470, 88696940]

約数ペア:

[(1, 88696940), (2, 44348470), (4, 22174235), (5, 17739388), (10, 8869694), (19, 4668260), (20, 4434847), (38, 2334130), (41, 2163340), (76, 1167065), (82, 1081670), (95, 933652), (164, 540835), (190, 466826), (205, 432668), (380, 233413), (410, 216334), (779, 113860), (820, 108167), (1558, 56930), (3116, 28465), (3895, 22772), (5693, 15580), (7790, 11386)]