41427220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 93844800

約数和(自身を除く): 52417580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 2659, 3116, 3895, 5318, 7790, 10636, 13295, 15580, 26590, 50521, 53180, 101042, 109019, 202084, 218038, 252605, 436076, 505210, 545095, 1010420, 1090190, 2071361, 2180380, 4142722, 8285444, 10356805, 20713610, 41427220]

約数ペア:

[(1, 41427220), (2, 20713610), (4, 10356805), (5, 8285444), (10, 4142722), (19, 2180380), (20, 2071361), (38, 1090190), (41, 1010420), (76, 545095), (82, 505210), (95, 436076), (164, 252605), (190, 218038), (205, 202084), (380, 109019), (410, 101042), (779, 53180), (820, 50521), (1558, 26590), (2659, 15580), (3116, 13295), (3895, 10636), (5318, 7790)]