42835728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3656

約数の個数: 80

約数和(自身を含む): 125478080

約数和(自身を除く): 82642352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3613, 3952, 5928, 7226, 10839, 11856, 14452, 21678, 28904, 43356, 46969, 57808, 68647, 86712, 93938, 137294, 140907, 173424, 187876, 205941, 274588, 281814, 375752, 411882, 549176, 563628, 751504, 823764, 892411, 1098352, 1127256, 1647528, 1784822, 2254512, 2677233, 3295056, 3569644, 5354466, 7139288, 10708932, 14278576, 21417864, 42835728]

約数ペア:

[(1, 42835728), (2, 21417864), (3, 14278576), (4, 10708932), (6, 7139288), (8, 5354466), (12, 3569644), (13, 3295056), (16, 2677233), (19, 2254512), (24, 1784822), (26, 1647528), (38, 1127256), (39, 1098352), (48, 892411), (52, 823764), (57, 751504), (76, 563628), (78, 549176), (104, 411882), (114, 375752), (152, 281814), (156, 274588), (208, 205941), (228, 187876), (247, 173424), (304, 140907), (312, 137294), (456, 93938), (494, 86712), (624, 68647), (741, 57808), (912, 46969), (988, 43356), (1482, 28904), (1976, 21678), (2964, 14452), (3613, 11856), (3952, 10839), (5928, 7226)]