57420968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 125737920

約数和(自身を除く): 68316952

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 187, 262, 293, 374, 524, 586, 748, 1048, 1172, 1441, 1496, 2227, 2344, 2882, 3223, 4454, 4981, 5764, 6446, 8908, 9962, 11528, 12892, 17816, 19924, 24497, 25784, 38383, 39848, 48994, 54791, 76766, 97988, 109582, 153532, 195976, 219164, 307064, 422213, 438328, 652511, 844426, 1305022, 1688852, 2610044, 3377704, 5220088, 7177621, 14355242, 28710484, 57420968]

約数ペア:

[(1, 57420968), (2, 28710484), (4, 14355242), (8, 7177621), (11, 5220088), (17, 3377704), (22, 2610044), (34, 1688852), (44, 1305022), (68, 844426), (88, 652511), (131, 438328), (136, 422213), (187, 307064), (262, 219164), (293, 195976), (374, 153532), (524, 109582), (586, 97988), (748, 76766), (1048, 54791), (1172, 48994), (1441, 39848), (1496, 38383), (2227, 25784), (2344, 24497), (2882, 19924), (3223, 17816), (4454, 12892), (4981, 11528), (5764, 9962), (6446, 8908)]