50884840

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4013}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 114880680

約数和(自身を除く): 63995840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 4013, 6340, 8026, 12680, 16052, 20065, 32104, 40130, 80260, 160520, 1272121, 2544242, 5088484, 6360605, 10176968, 12721210, 25442420, 50884840]

約数ペア:

[(1, 50884840), (2, 25442420), (4, 12721210), (5, 10176968), (8, 6360605), (10, 5088484), (20, 2544242), (40, 1272121), (317, 160520), (634, 80260), (1268, 40130), (1585, 32104), (2536, 20065), (3170, 16052), (4013, 12680), (6340, 8026)]