42703389124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1380557}}^1$

素因数の和:1380628

約数の個数: 48

約数和(自身を含む): 88134822720

約数和(自身を除く): 45431433596

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 7733, 15466, 30932, 1380557, 2761114, 5522228, 15186127, 26230583, 30372254, 51080609, 52461166, 60744508, 102161218, 104922332, 204322436, 288536413, 561886699, 577072826, 970531571, 1123773398, 1154145652, 1941063142, 2247546796, 3882126284, 10675847281, 21351694562, 42703389124]

約数ペア:

[(1, 42703389124), (2, 21351694562), (4, 10675847281), (11, 3882126284), (19, 2247546796), (22, 1941063142), (37, 1154145652), (38, 1123773398), (44, 970531571), (74, 577072826), (76, 561886699), (148, 288536413), (209, 204322436), (407, 104922332), (418, 102161218), (703, 60744508), (814, 52461166), (836, 51080609), (1406, 30372254), (1628, 26230583), (2812, 15186127), (7733, 5522228), (15466, 2761114), (30932, 1380557)]