33945440

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 81729648

約数和(自身を除く): 47784208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4003, 4240, 8006, 8480, 16012, 20015, 32024, 40030, 64048, 80060, 128096, 160120, 212159, 320240, 424318, 640480, 848636, 1060795, 1697272, 2121590, 3394544, 4243180, 6789088, 8486360, 16972720, 33945440]

約数ペア:

[(1, 33945440), (2, 16972720), (4, 8486360), (5, 6789088), (8, 4243180), (10, 3394544), (16, 2121590), (20, 1697272), (32, 1060795), (40, 848636), (53, 640480), (80, 424318), (106, 320240), (160, 212159), (212, 160120), (265, 128096), (424, 80060), (530, 64048), (848, 40030), (1060, 32024), (1696, 20015), (2120, 16012), (4003, 8480), (4240, 8006)]