50910880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16781

約数の個数: 48

約数和(自身を含む): 126614880

約数和(自身を除く): 75704000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 16747, 33494, 66988, 83735, 133976, 167470, 267952, 318193, 334940, 535904, 636386, 669880, 1272772, 1339760, 1590965, 2545544, 2679520, 3181930, 5091088, 6363860, 10182176, 12727720, 25455440, 50910880]

約数ペア:

[(1, 50910880), (2, 25455440), (4, 12727720), (5, 10182176), (8, 6363860), (10, 5091088), (16, 3181930), (19, 2679520), (20, 2545544), (32, 1590965), (38, 1339760), (40, 1272772), (76, 669880), (80, 636386), (95, 535904), (152, 334940), (160, 318193), (190, 267952), (304, 167470), (380, 133976), (608, 83735), (760, 66988), (1520, 33494), (3040, 16747)]