52102960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 158239872

約数和(自身を除く): 106136912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 421, 442, 455, 476, 520, 560, 595, 680, 728, 842, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1684, 1768, 1820, 1904, 2105, 2210, 2380, 2947, 3094, 3368, 3536, 3640, 4210, 4420, 4760, 5473, 5894, 6188, 6736, 7157, 7280, 7735, 8420, 8840, 9520, 10946, 11788, 12376, 14314, 14735, 15470, 16840, 17680, 21892, 23576, 24752, 27365, 28628, 29470, 30940, 33680, 35785, 38311, 43784, 47152, 50099, 54730, 57256, 58940, 61880, 71570, 76622, 87568, 93041, 100198, 109460, 114512, 117880, 123760, 143140, 153244, 186082, 191555, 200396, 218920, 235760, 250495, 286280, 306488, 372164, 383110, 400792, 437840, 465205, 500990, 572560, 612976, 651287, 744328, 766220, 801584, 930410, 1001980, 1302574, 1488656, 1532440, 1860820, 2003960, 2605148, 3064880, 3256435, 3721640, 4007920, 5210296, 6512870, 7443280, 10420592, 13025740, 26051480, 52102960]

約数ペア:

[(1, 52102960), (2, 26051480), (4, 13025740), (5, 10420592), (7, 7443280), (8, 6512870), (10, 5210296), (13, 4007920), (14, 3721640), (16, 3256435), (17, 3064880), (20, 2605148), (26, 2003960), (28, 1860820), (34, 1532440), (35, 1488656), (40, 1302574), (52, 1001980), (56, 930410), (65, 801584), (68, 766220), (70, 744328), (80, 651287), (85, 612976), (91, 572560), (104, 500990), (112, 465205), (119, 437840), (130, 400792), (136, 383110), (140, 372164), (170, 306488), (182, 286280), (208, 250495), (221, 235760), (238, 218920), (260, 200396), (272, 191555), (280, 186082), (340, 153244), (364, 143140), (421, 123760), (442, 117880), (455, 114512), (476, 109460), (520, 100198), (560, 93041), (595, 87568), (680, 76622), (728, 71570), (842, 61880), (884, 58940), (910, 57256), (952, 54730), (1040, 50099), (1105, 47152), (1190, 43784), (1360, 38311), (1456, 35785), (1547, 33680), (1684, 30940), (1768, 29470), (1820, 28628), (1904, 27365), (2105, 24752), (2210, 23576), (2380, 21892), (2947, 17680), (3094, 16840), (3368, 15470), (3536, 14735), (3640, 14314), (4210, 12376), (4420, 11788), (4760, 10946), (5473, 9520), (5894, 8840), (6188, 8420), (6736, 7735), (7157, 7280)]