49414720

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 56

約数和(自身を含む): 118286784

約数和(自身を除く): 68872064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 503, 614, 1006, 1228, 1535, 2012, 2456, 2515, 3070, 4024, 4912, 5030, 6140, 8048, 9824, 10060, 12280, 16096, 19648, 20120, 24560, 32192, 40240, 49120, 80480, 98240, 154421, 160960, 308842, 617684, 772105, 1235368, 1544210, 2470736, 3088420, 4941472, 6176840, 9882944, 12353680, 24707360, 49414720]

約数ペア:

[(1, 49414720), (2, 24707360), (4, 12353680), (5, 9882944), (8, 6176840), (10, 4941472), (16, 3088420), (20, 2470736), (32, 1544210), (40, 1235368), (64, 772105), (80, 617684), (160, 308842), (307, 160960), (320, 154421), (503, 98240), (614, 80480), (1006, 49120), (1228, 40240), (1535, 32192), (2012, 24560), (2456, 20120), (2515, 19648), (3070, 16096), (4024, 12280), (4912, 10060), (5030, 9824), (6140, 8048)]