42013242

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 95239872

約数和(自身を除く): 53226630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 631, 822, 1233, 1262, 1893, 2466, 3699, 3786, 5679, 7398, 11097, 11358, 17037, 22194, 33291, 34074, 51111, 66582, 86447, 102222, 153333, 172894, 259341, 306666, 518682, 778023, 1556046, 2334069, 4668138, 7002207, 14004414, 21006621, 42013242]

約数ペア:

[(1, 42013242), (2, 21006621), (3, 14004414), (6, 7002207), (9, 4668138), (18, 2334069), (27, 1556046), (54, 778023), (81, 518682), (137, 306666), (162, 259341), (243, 172894), (274, 153333), (411, 102222), (486, 86447), (631, 66582), (822, 51111), (1233, 34074), (1262, 33291), (1893, 22194), (2466, 17037), (3699, 11358), (3786, 11097), (5679, 7398)]