47977878142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2160971}}^1$

素因数の和:2161643

約数の個数: 16

約数和(自身を含む): 76316887152

約数和(自身を除く): 28339009010

約数列:

[1, 2, 17, 34, 653, 1306, 11101, 22202, 2160971, 4321942, 36736507, 73473014, 1411114063, 2822228126, 23988939071, 47977878142]

約数ペア:

[(1, 47977878142), (2, 23988939071), (17, 2822228126), (34, 1411114063), (653, 73473014), (1306, 36736507), (11101, 4321942), (22202, 2160971)]