46478950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 102542544

約数和(自身を除く): 56063594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 245, 305, 311, 350, 427, 490, 610, 622, 854, 1225, 1525, 1555, 2135, 2177, 2450, 2989, 3050, 3110, 4270, 4354, 5978, 7775, 10675, 10885, 14945, 15239, 15550, 18971, 21350, 21770, 29890, 30478, 37942, 54425, 74725, 76195, 94855, 108850, 132797, 149450, 152390, 189710, 265594, 380975, 474275, 663985, 761950, 929579, 948550, 1327970, 1859158, 3319925, 4647895, 6639850, 9295790, 23239475, 46478950]

約数ペア:

[(1, 46478950), (2, 23239475), (5, 9295790), (7, 6639850), (10, 4647895), (14, 3319925), (25, 1859158), (35, 1327970), (49, 948550), (50, 929579), (61, 761950), (70, 663985), (98, 474275), (122, 380975), (175, 265594), (245, 189710), (305, 152390), (311, 149450), (350, 132797), (427, 108850), (490, 94855), (610, 76195), (622, 74725), (854, 54425), (1225, 37942), (1525, 30478), (1555, 29890), (2135, 21770), (2177, 21350), (2450, 18971), (2989, 15550), (3050, 15239), (3110, 14945), (4270, 10885), (4354, 10675), (5978, 7775)]