39559624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7177}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 81398520

約数和(自身を除く): 41838896

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 7177, 14354, 28708, 57416, 93301, 186602, 373204, 380381, 746408, 760762, 1521524, 3043048, 4944953, 9889906, 19779812, 39559624]

約数ペア:

[(1, 39559624), (2, 19779812), (4, 9889906), (8, 4944953), (13, 3043048), (26, 1521524), (52, 760762), (53, 746408), (104, 380381), (106, 373204), (212, 186602), (424, 93301), (689, 57416), (1378, 28708), (2756, 14354), (5512, 7177)]