50287360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2349

約数の個数: 72

約数和(自身を含む): 127594656

約数和(自身を除く): 77307296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2311, 2720, 4352, 4622, 5440, 9244, 10880, 11555, 18488, 21760, 23110, 36976, 39287, 46220, 73952, 78574, 92440, 147904, 157148, 184880, 196435, 295808, 314296, 369760, 392870, 591616, 628592, 739520, 785740, 1257184, 1479040, 1571480, 2514368, 2958080, 3142960, 5028736, 6285920, 10057472, 12571840, 25143680, 50287360]

約数ペア:

[(1, 50287360), (2, 25143680), (4, 12571840), (5, 10057472), (8, 6285920), (10, 5028736), (16, 3142960), (17, 2958080), (20, 2514368), (32, 1571480), (34, 1479040), (40, 1257184), (64, 785740), (68, 739520), (80, 628592), (85, 591616), (128, 392870), (136, 369760), (160, 314296), (170, 295808), (256, 196435), (272, 184880), (320, 157148), (340, 147904), (544, 92440), (640, 78574), (680, 73952), (1088, 46220), (1280, 39287), (1360, 36976), (2176, 23110), (2311, 21760), (2720, 18488), (4352, 11555), (4622, 10880), (5440, 9244)]