5101856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 5623264

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 139, 148, 248, 278, 296, 496, 556, 592, 992, 1112, 1147, 1184, 2224, 2294, 4309, 4448, 4588, 5143, 8618, 9176, 10286, 17236, 18352, 20572, 34472, 36704, 41144, 68944, 82288, 137888, 159433, 164576, 318866, 637732, 1275464, 2550928, 5101856]

約数ペア:

[(1, 5101856), (2, 2550928), (4, 1275464), (8, 637732), (16, 318866), (31, 164576), (32, 159433), (37, 137888), (62, 82288), (74, 68944), (124, 41144), (139, 36704), (148, 34472), (248, 20572), (278, 18352), (296, 17236), (496, 10286), (556, 9176), (592, 8618), (992, 5143), (1112, 4588), (1147, 4448), (1184, 4309), (2224, 2294)]