52326520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15761}}^1$

素因数の和:15855

約数の個数: 32

約数和(自身を含む): 119160720

約数和(自身を除く): 66834200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 15761, 31522, 63044, 78805, 126088, 157610, 315220, 630440, 1308163, 2616326, 5232652, 6540815, 10465304, 13081630, 26163260, 52326520]

約数ペア:

[(1, 52326520), (2, 26163260), (4, 13081630), (5, 10465304), (8, 6540815), (10, 5232652), (20, 2616326), (40, 1308163), (83, 630440), (166, 315220), (332, 157610), (415, 126088), (664, 78805), (830, 63044), (1660, 31522), (3320, 15761)]