42073144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7481}}^1$

素因数の和:7543

約数の個数: 32

約数和(自身を含む): 85294800

約数和(自身を除く): 43221656

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 7481, 14962, 29924, 59848, 142139, 276797, 284278, 553594, 568556, 1107188, 1137112, 2214376, 5259143, 10518286, 21036572, 42073144]

約数ペア:

[(1, 42073144), (2, 21036572), (4, 10518286), (8, 5259143), (19, 2214376), (37, 1137112), (38, 1107188), (74, 568556), (76, 553594), (148, 284278), (152, 276797), (296, 142139), (703, 59848), (1406, 29924), (2812, 14962), (5624, 7481)]