50489656569

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{25349}}^1$

素因数の和:25467

約数の個数: 72

約数和(自身を含む): 84153888000

約数和(自身を除く): 33664231431

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 121, 177, 279, 341, 363, 531, 649, 1023, 1089, 1829, 1947, 3069, 3751, 5487, 5841, 7139, 11253, 16461, 20119, 21417, 25349, 33759, 60357, 64251, 76047, 181071, 221309, 228141, 278839, 663927, 785819, 836517, 1495591, 1991781, 2357457, 2509551, 3067229, 4486773, 7072371, 8644009, 9201687, 13460319, 16451501, 25932027, 27605061, 46363321, 49354503, 77796081, 95084099, 139089963, 148063509, 180966511, 285252297, 417269889, 509996531, 542899533, 855756891, 1529989593, 1628698599, 4589968779, 5609961841, 16829885523, 50489656569]

約数ペア:

[(1, 50489656569), (3, 16829885523), (9, 5609961841), (11, 4589968779), (31, 1628698599), (33, 1529989593), (59, 855756891), (93, 542899533), (99, 509996531), (121, 417269889), (177, 285252297), (279, 180966511), (341, 148063509), (363, 139089963), (531, 95084099), (649, 77796081), (1023, 49354503), (1089, 46363321), (1829, 27605061), (1947, 25932027), (3069, 16451501), (3751, 13460319), (5487, 9201687), (5841, 8644009), (7139, 7072371), (11253, 4486773), (16461, 3067229), (20119, 2509551), (21417, 2357457), (25349, 1991781), (33759, 1495591), (60357, 836517), (64251, 785819), (76047, 663927), (181071, 278839), (221309, 228141)]