53890564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 124862976

約数和(自身を除く): 70972412

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 41, 46, 52, 82, 91, 92, 157, 161, 164, 182, 287, 299, 314, 322, 364, 533, 574, 598, 628, 644, 943, 1066, 1099, 1148, 1196, 1886, 2041, 2093, 2132, 2198, 3611, 3731, 3772, 4082, 4186, 4396, 6437, 6601, 7222, 7462, 8164, 8372, 12259, 12874, 13202, 14287, 14444, 14924, 24518, 25277, 25748, 26404, 28574, 45059, 46943, 49036, 50554, 57148, 83681, 85813, 90118, 93886, 101108, 148051, 167362, 171626, 180236, 187772, 296102, 328601, 334724, 343252, 585767, 592204, 657202, 1036357, 1171534, 1314404, 1924663, 2072714, 2343068, 3849326, 4145428, 7698652, 13472641, 26945282, 53890564]

約数ペア:

[(1, 53890564), (2, 26945282), (4, 13472641), (7, 7698652), (13, 4145428), (14, 3849326), (23, 2343068), (26, 2072714), (28, 1924663), (41, 1314404), (46, 1171534), (52, 1036357), (82, 657202), (91, 592204), (92, 585767), (157, 343252), (161, 334724), (164, 328601), (182, 296102), (287, 187772), (299, 180236), (314, 171626), (322, 167362), (364, 148051), (533, 101108), (574, 93886), (598, 90118), (628, 85813), (644, 83681), (943, 57148), (1066, 50554), (1099, 49036), (1148, 46943), (1196, 45059), (1886, 28574), (2041, 26404), (2093, 25748), (2132, 25277), (2198, 24518), (3611, 14924), (3731, 14444), (3772, 14287), (4082, 13202), (4186, 12874), (4396, 12259), (6437, 8372), (6601, 8164), (7222, 7462)]