38821194

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 91789152

約数和(自身を除く): 52967958

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 151, 162, 207, 243, 302, 414, 453, 486, 529, 621, 906, 1058, 1242, 1359, 1587, 1863, 2718, 3174, 3473, 3726, 4077, 4761, 5589, 6946, 8154, 9522, 10419, 11178, 12231, 14283, 20838, 24462, 28566, 31257, 36693, 42849, 62514, 73386, 79879, 85698, 93771, 128547, 159758, 187542, 239637, 257094, 281313, 479274, 562626, 718911, 843939, 1437822, 1687878, 2156733, 4313466, 6470199, 12940398, 19410597, 38821194]

約数ペア:

[(1, 38821194), (2, 19410597), (3, 12940398), (6, 6470199), (9, 4313466), (18, 2156733), (23, 1687878), (27, 1437822), (46, 843939), (54, 718911), (69, 562626), (81, 479274), (138, 281313), (151, 257094), (162, 239637), (207, 187542), (243, 159758), (302, 128547), (414, 93771), (453, 85698), (486, 79879), (529, 73386), (621, 62514), (906, 42849), (1058, 36693), (1242, 31257), (1359, 28566), (1587, 24462), (1863, 20838), (2718, 14283), (3174, 12231), (3473, 11178), (3726, 10419), (4077, 9522), (4761, 8154), (5589, 6946)]