50314240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 88

約数和(自身を含む): 124981632

約数和(自身を除く): 74667392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 317, 320, 496, 512, 620, 634, 640, 992, 1024, 1240, 1268, 1280, 1585, 1984, 2480, 2536, 2560, 3170, 3968, 4960, 5072, 5120, 6340, 7936, 9827, 9920, 10144, 12680, 15872, 19654, 19840, 20288, 25360, 31744, 39308, 39680, 40576, 49135, 50720, 78616, 79360, 81152, 98270, 101440, 157232, 158720, 162304, 196540, 202880, 314464, 324608, 393080, 405760, 628928, 786160, 811520, 1257856, 1572320, 1623040, 2515712, 3144640, 5031424, 6289280, 10062848, 12578560, 25157120, 50314240]

約数ペア:

[(1, 50314240), (2, 25157120), (4, 12578560), (5, 10062848), (8, 6289280), (10, 5031424), (16, 3144640), (20, 2515712), (31, 1623040), (32, 1572320), (40, 1257856), (62, 811520), (64, 786160), (80, 628928), (124, 405760), (128, 393080), (155, 324608), (160, 314464), (248, 202880), (256, 196540), (310, 162304), (317, 158720), (320, 157232), (496, 101440), (512, 98270), (620, 81152), (634, 79360), (640, 78616), (992, 50720), (1024, 49135), (1240, 40576), (1268, 39680), (1280, 39308), (1585, 31744), (1984, 25360), (2480, 20288), (2536, 19840), (2560, 19654), (3170, 15872), (3968, 12680), (4960, 10144), (5072, 9920), (5120, 9827), (6340, 7936)]