39838122

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 92221440

約数和(自身を除く): 52383318

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 127, 157, 222, 254, 314, 333, 381, 471, 666, 762, 942, 999, 1143, 1413, 1998, 2286, 2826, 3429, 4239, 4699, 5809, 6858, 8478, 9398, 11618, 14097, 17427, 19939, 28194, 34854, 39878, 42291, 52281, 59817, 84582, 104562, 119634, 126873, 156843, 179451, 253746, 313686, 358902, 538353, 737743, 1076706, 1475486, 2213229, 4426458, 6639687, 13279374, 19919061, 39838122]

約数ペア:

[(1, 39838122), (2, 19919061), (3, 13279374), (6, 6639687), (9, 4426458), (18, 2213229), (27, 1475486), (37, 1076706), (54, 737743), (74, 538353), (111, 358902), (127, 313686), (157, 253746), (222, 179451), (254, 156843), (314, 126873), (333, 119634), (381, 104562), (471, 84582), (666, 59817), (762, 52281), (942, 42291), (999, 39878), (1143, 34854), (1413, 28194), (1998, 19939), (2286, 17427), (2826, 14097), (3429, 11618), (4239, 9398), (4699, 8478), (5809, 6858)]