49149840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204791}}^1$

素因数の和:204807

約数の個数: 40

約数和(自身を含む): 152365248

約数和(自身を除く): 103215408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204791, 409582, 614373, 819164, 1023955, 1228746, 1638328, 2047910, 2457492, 3071865, 3276656, 4095820, 4914984, 6143730, 8191640, 9829968, 12287460, 16383280, 24574920, 49149840]

約数ペア:

[(1, 49149840), (2, 24574920), (3, 16383280), (4, 12287460), (5, 9829968), (6, 8191640), (8, 6143730), (10, 4914984), (12, 4095820), (15, 3276656), (16, 3071865), (20, 2457492), (24, 2047910), (30, 1638328), (40, 1228746), (48, 1023955), (60, 819164), (80, 614373), (120, 409582), (240, 204791)]