45921440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7757}}^1$

素因数の和:7809

約数の個数: 48

約数和(自身を含む): 111435912

約数和(自身を除く): 65514472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 7757, 15514, 31028, 38785, 62056, 77570, 124112, 155140, 248224, 287009, 310280, 574018, 620560, 1148036, 1241120, 1435045, 2296072, 2870090, 4592144, 5740180, 9184288, 11480360, 22960720, 45921440]

約数ペア:

[(1, 45921440), (2, 22960720), (4, 11480360), (5, 9184288), (8, 5740180), (10, 4592144), (16, 2870090), (20, 2296072), (32, 1435045), (37, 1241120), (40, 1148036), (74, 620560), (80, 574018), (148, 310280), (160, 287009), (185, 248224), (296, 155140), (370, 124112), (592, 77570), (740, 62056), (1184, 38785), (1480, 31028), (2960, 15514), (5920, 7757)]