47751180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41887}}^1$

素因数の和:41918

約数の個数: 48

約数和(自身を含む): 140743680

約数和(自身を除く): 92992500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 41887, 83774, 125661, 167548, 209435, 251322, 418870, 502644, 628305, 795853, 837740, 1256610, 1591706, 2387559, 2513220, 3183412, 3979265, 4775118, 7958530, 9550236, 11937795, 15917060, 23875590, 47751180]

約数ペア:

[(1, 47751180), (2, 23875590), (3, 15917060), (4, 11937795), (5, 9550236), (6, 7958530), (10, 4775118), (12, 3979265), (15, 3183412), (19, 2513220), (20, 2387559), (30, 1591706), (38, 1256610), (57, 837740), (60, 795853), (76, 628305), (95, 502644), (114, 418870), (190, 251322), (228, 209435), (285, 167548), (380, 125661), (570, 83774), (1140, 41887)]