48453260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 105321216

約数和(自身を除く): 56867956

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 515, 547, 860, 1030, 1094, 2060, 2188, 2735, 4429, 5470, 8858, 10940, 17716, 22145, 23521, 44290, 47042, 56341, 88580, 94084, 112682, 117605, 225364, 235210, 281705, 470420, 563410, 1126820, 2422663, 4845326, 9690652, 12113315, 24226630, 48453260]

約数ペア:

[(1, 48453260), (2, 24226630), (4, 12113315), (5, 9690652), (10, 4845326), (20, 2422663), (43, 1126820), (86, 563410), (103, 470420), (172, 281705), (206, 235210), (215, 225364), (412, 117605), (430, 112682), (515, 94084), (547, 88580), (860, 56341), (1030, 47042), (1094, 44290), (2060, 23521), (2188, 22145), (2735, 17716), (4429, 10940), (5470, 8858)]