54575300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41981}}^1$

素因数の和:42008

約数の個数: 36

約数和(自身を含む): 127541316

約数和(自身を除く): 72966016

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 41981, 83962, 167924, 209905, 419810, 545753, 839620, 1049525, 1091506, 2099050, 2183012, 2728765, 4198100, 5457530, 10915060, 13643825, 27287650, 54575300]

約数ペア:

[(1, 54575300), (2, 27287650), (4, 13643825), (5, 10915060), (10, 5457530), (13, 4198100), (20, 2728765), (25, 2183012), (26, 2099050), (50, 1091506), (52, 1049525), (65, 839620), (100, 545753), (130, 419810), (260, 209905), (325, 167924), (650, 83962), (1300, 41981)]