57138952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 122572800

約数和(自身を除く): 65433848

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 479, 481, 806, 958, 962, 1147, 1612, 1916, 1924, 2294, 3224, 3832, 3848, 4588, 6227, 9176, 12454, 14849, 14911, 17723, 24908, 29698, 29822, 35446, 49816, 59396, 59644, 70892, 118792, 119288, 141784, 193037, 230399, 386074, 460798, 549413, 772148, 921596, 1098826, 1544296, 1843192, 2197652, 4395304, 7142369, 14284738, 28569476, 57138952]

約数ペア:

[(1, 57138952), (2, 28569476), (4, 14284738), (8, 7142369), (13, 4395304), (26, 2197652), (31, 1843192), (37, 1544296), (52, 1098826), (62, 921596), (74, 772148), (104, 549413), (124, 460798), (148, 386074), (248, 230399), (296, 193037), (403, 141784), (479, 119288), (481, 118792), (806, 70892), (958, 59644), (962, 59396), (1147, 49816), (1612, 35446), (1916, 29822), (1924, 29698), (2294, 24908), (3224, 17723), (3832, 14911), (3848, 14849), (4588, 12454), (6227, 9176)]