42067140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36901}}^1$

素因数の和:36932

約数の個数: 48

約数和(自身を含む): 123990720

約数和(自身を除く): 81923580

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, 36901, 73802, 110703, 147604, 184505, 221406, 369010, 442812, 553515, 701119, 738020, 1107030, 1402238, 2103357, 2214060, 2804476, 3505595, 4206714, 7011190, 8413428, 10516785, 14022380, 21033570, 42067140]

約数ペア:

[(1, 42067140), (2, 21033570), (3, 14022380), (4, 10516785), (5, 8413428), (6, 7011190), (10, 4206714), (12, 3505595), (15, 2804476), (19, 2214060), (20, 2103357), (30, 1402238), (38, 1107030), (57, 738020), (60, 701119), (76, 553515), (95, 442812), (114, 369010), (190, 221406), (228, 184505), (285, 147604), (380, 110703), (570, 73802), (1140, 36901)]