50776360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 122083200

約数和(自身を除く): 71306840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 71, 76, 95, 142, 152, 190, 284, 355, 380, 568, 710, 760, 941, 1349, 1420, 1882, 2698, 2840, 3764, 4705, 5396, 6745, 7528, 9410, 10792, 13490, 17879, 18820, 26980, 35758, 37640, 53960, 66811, 71516, 89395, 133622, 143032, 178790, 267244, 334055, 357580, 534488, 668110, 715160, 1269409, 1336220, 2538818, 2672440, 5077636, 6347045, 10155272, 12694090, 25388180, 50776360]

約数ペア:

[(1, 50776360), (2, 25388180), (4, 12694090), (5, 10155272), (8, 6347045), (10, 5077636), (19, 2672440), (20, 2538818), (38, 1336220), (40, 1269409), (71, 715160), (76, 668110), (95, 534488), (142, 357580), (152, 334055), (190, 267244), (284, 178790), (355, 143032), (380, 133622), (568, 89395), (710, 71516), (760, 66811), (941, 53960), (1349, 37640), (1420, 35758), (1882, 26980), (2698, 18820), (2840, 17879), (3764, 13490), (4705, 10792), (5396, 9410), (6745, 7528)]