38637108

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 105826560

約数和(自身を除く): 67189452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 991, 1026, 1083, 1444, 1982, 2052, 2166, 2973, 3249, 3964, 4332, 5946, 6498, 8919, 9747, 11892, 12996, 17838, 18829, 19494, 26757, 35676, 37658, 38988, 53514, 56487, 75316, 107028, 112974, 169461, 225948, 338922, 357751, 508383, 677844, 715502, 1016766, 1073253, 1431004, 2033532, 2146506, 3219759, 4293012, 6439518, 9659277, 12879036, 19318554, 38637108]

約数ペア:

[(1, 38637108), (2, 19318554), (3, 12879036), (4, 9659277), (6, 6439518), (9, 4293012), (12, 3219759), (18, 2146506), (19, 2033532), (27, 1431004), (36, 1073253), (38, 1016766), (54, 715502), (57, 677844), (76, 508383), (108, 357751), (114, 338922), (171, 225948), (228, 169461), (342, 112974), (361, 107028), (513, 75316), (684, 56487), (722, 53514), (991, 38988), (1026, 37658), (1083, 35676), (1444, 26757), (1982, 19494), (2052, 18829), (2166, 17838), (2973, 12996), (3249, 11892), (3964, 9747), (4332, 8919), (5946, 6498)]