54021028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^2$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 101987760

約数和(自身を除く): 47966732

約数列:

[1, 2, 4, 19, 38, 67, 76, 103, 134, 206, 268, 412, 1273, 1957, 2546, 3914, 5092, 6901, 7828, 10609, 13802, 21218, 27604, 42436, 131119, 201571, 262238, 403142, 524476, 710803, 806284, 1421606, 2843212, 13505257, 27010514, 54021028]

約数ペア:

[(1, 54021028), (2, 27010514), (4, 13505257), (19, 2843212), (38, 1421606), (67, 806284), (76, 710803), (103, 524476), (134, 403142), (206, 262238), (268, 201571), (412, 131119), (1273, 42436), (1957, 27604), (2546, 21218), (3914, 13802), (5092, 10609), (6901, 7828)]