42223416

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 107373000

約数和(自身を除く): 65149584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 349, 426, 568, 698, 852, 1047, 1396, 1704, 2094, 2792, 4188, 5041, 8376, 10082, 15123, 20164, 24779, 30246, 40328, 49558, 60492, 74337, 99116, 120984, 148674, 198232, 297348, 594696, 1759309, 3518618, 5277927, 7037236, 10555854, 14074472, 21111708, 42223416]

約数ペア:

[(1, 42223416), (2, 21111708), (3, 14074472), (4, 10555854), (6, 7037236), (8, 5277927), (12, 3518618), (24, 1759309), (71, 594696), (142, 297348), (213, 198232), (284, 148674), (349, 120984), (426, 99116), (568, 74337), (698, 60492), (852, 49558), (1047, 40328), (1396, 30246), (1704, 24779), (2094, 20164), (2792, 15123), (4188, 10082), (5041, 8376)]