39925272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 104232960

約数和(自身を除く): 64307688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 521, 618, 744, 824, 1042, 1236, 1563, 2084, 2472, 3126, 3193, 4168, 6252, 6386, 9579, 12504, 12772, 16151, 19158, 25544, 32302, 38316, 48453, 53663, 64604, 76632, 96906, 107326, 129208, 160989, 193812, 214652, 321978, 387624, 429304, 643956, 1287912, 1663553, 3327106, 4990659, 6654212, 9981318, 13308424, 19962636, 39925272]

約数ペア:

[(1, 39925272), (2, 19962636), (3, 13308424), (4, 9981318), (6, 6654212), (8, 4990659), (12, 3327106), (24, 1663553), (31, 1287912), (62, 643956), (93, 429304), (103, 387624), (124, 321978), (186, 214652), (206, 193812), (248, 160989), (309, 129208), (372, 107326), (412, 96906), (521, 76632), (618, 64604), (744, 53663), (824, 48453), (1042, 38316), (1236, 32302), (1563, 25544), (2084, 19158), (2472, 16151), (3126, 12772), (3193, 12504), (4168, 9579), (6252, 6386)]