61089712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 125864960

約数和(自身を除く): 64775248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1951, 1957, 3902, 3914, 7804, 7828, 15608, 15656, 31216, 31312, 37069, 74138, 148276, 200953, 296552, 401906, 593104, 803812, 1607624, 3215248, 3818107, 7636214, 15272428, 30544856, 61089712]

約数ペア:

[(1, 61089712), (2, 30544856), (4, 15272428), (8, 7636214), (16, 3818107), (19, 3215248), (38, 1607624), (76, 803812), (103, 593104), (152, 401906), (206, 296552), (304, 200953), (412, 148276), (824, 74138), (1648, 37069), (1951, 31312), (1957, 31216), (3902, 15656), (3914, 15608), (7804, 7828)]