54403878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20749}}^1$

素因数の和:20796

約数の個数: 32

約数和(自身を含む): 119520000

約数和(自身を除く): 65116122

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 20749, 41498, 62247, 124494, 394231, 477227, 788462, 954454, 1182693, 1431681, 2365386, 2863362, 9067313, 18134626, 27201939, 54403878]

約数ペア:

[(1, 54403878), (2, 27201939), (3, 18134626), (6, 9067313), (19, 2863362), (23, 2365386), (38, 1431681), (46, 1182693), (57, 954454), (69, 788462), (114, 477227), (138, 394231), (437, 124494), (874, 62247), (1311, 41498), (2622, 20749)]