38669652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 112484736

約数和(自身を除く): 73815084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 887, 1038, 1211, 1557, 1774, 2076, 2422, 2661, 3114, 3548, 3633, 4844, 5322, 6209, 6228, 7266, 7983, 10644, 10899, 12418, 14532, 15966, 18627, 21798, 24836, 31932, 37254, 43596, 55881, 74508, 111762, 153451, 223524, 306902, 460353, 613804, 920706, 1074157, 1381059, 1841412, 2148314, 2762118, 3222471, 4296628, 5524236, 6444942, 9667413, 12889884, 19334826, 38669652]

約数ペア:

[(1, 38669652), (2, 19334826), (3, 12889884), (4, 9667413), (6, 6444942), (7, 5524236), (9, 4296628), (12, 3222471), (14, 2762118), (18, 2148314), (21, 1841412), (28, 1381059), (36, 1074157), (42, 920706), (63, 613804), (84, 460353), (126, 306902), (173, 223524), (252, 153451), (346, 111762), (519, 74508), (692, 55881), (887, 43596), (1038, 37254), (1211, 31932), (1557, 24836), (1774, 21798), (2076, 18627), (2422, 15966), (2661, 14532), (3114, 12418), (3548, 10899), (3633, 10644), (4844, 7983), (5322, 7266), (6209, 6228)]