38635688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 90504960

約数和(自身を除く): 51869272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 727, 728, 949, 1022, 1454, 1898, 2044, 2908, 3796, 4088, 5089, 5816, 6643, 7592, 9451, 10178, 13286, 18902, 20356, 26572, 37804, 40712, 53071, 53144, 66157, 75608, 106142, 132314, 212284, 264628, 371497, 424568, 529256, 689923, 742994, 1379846, 1485988, 2759692, 2971976, 4829461, 5519384, 9658922, 19317844, 38635688]

約数ペア:

[(1, 38635688), (2, 19317844), (4, 9658922), (7, 5519384), (8, 4829461), (13, 2971976), (14, 2759692), (26, 1485988), (28, 1379846), (52, 742994), (56, 689923), (73, 529256), (91, 424568), (104, 371497), (146, 264628), (182, 212284), (292, 132314), (364, 106142), (511, 75608), (584, 66157), (727, 53144), (728, 53071), (949, 40712), (1022, 37804), (1454, 26572), (1898, 20356), (2044, 18902), (2908, 13286), (3796, 10178), (4088, 9451), (5089, 7592), (5816, 6643)]