41265220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 91365120

約数和(自身を除く): 50099900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 823, 1090, 1646, 2180, 2507, 3292, 4115, 5014, 8230, 10028, 12535, 16460, 18929, 25070, 37858, 50140, 75716, 89707, 94645, 179414, 189290, 358828, 378580, 448535, 897070, 1794140, 2063261, 4126522, 8253044, 10316305, 20632610, 41265220]

約数ペア:

[(1, 41265220), (2, 20632610), (4, 10316305), (5, 8253044), (10, 4126522), (20, 2063261), (23, 1794140), (46, 897070), (92, 448535), (109, 378580), (115, 358828), (218, 189290), (230, 179414), (436, 94645), (460, 89707), (545, 75716), (823, 50140), (1090, 37858), (1646, 25070), (2180, 18929), (2507, 16460), (3292, 12535), (4115, 10028), (5014, 8230)]