42819168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{63719}}^1$

素因数の和:63739

約数の個数: 48

約数和(自身を含む): 128459520

約数和(自身を除く): 85640352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 63719, 127438, 191157, 254876, 382314, 446033, 509752, 764628, 892066, 1019504, 1338099, 1529256, 1784132, 2039008, 2676198, 3058512, 3568264, 5352396, 6117024, 7136528, 10704792, 14273056, 21409584, 42819168]

約数ペア:

[(1, 42819168), (2, 21409584), (3, 14273056), (4, 10704792), (6, 7136528), (7, 6117024), (8, 5352396), (12, 3568264), (14, 3058512), (16, 2676198), (21, 2039008), (24, 1784132), (28, 1529256), (32, 1338099), (42, 1019504), (48, 892066), (56, 764628), (84, 509752), (96, 446033), (112, 382314), (168, 254876), (224, 191157), (336, 127438), (672, 63719)]