38824182

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 90046320

約数和(自身を除く): 51222138

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 1861, 2318, 3477, 3722, 5583, 6954, 10431, 11166, 16749, 20862, 33498, 35359, 70718, 106077, 113521, 212154, 227042, 318231, 340563, 636462, 681126, 1021689, 2043378, 2156899, 4313798, 6470697, 12941394, 19412091, 38824182]

約数ペア:

[(1, 38824182), (2, 19412091), (3, 12941394), (6, 6470697), (9, 4313798), (18, 2156899), (19, 2043378), (38, 1021689), (57, 681126), (61, 636462), (114, 340563), (122, 318231), (171, 227042), (183, 212154), (342, 113521), (366, 106077), (549, 70718), (1098, 35359), (1159, 33498), (1861, 20862), (2318, 16749), (3477, 11166), (3722, 10431), (5583, 6954)]