33020540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 79790592

約数和(自身を除く): 46770052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1447, 1630, 2282, 2894, 3260, 4564, 5705, 5788, 7235, 10129, 11410, 14470, 20258, 22820, 28940, 40516, 50645, 101290, 202580, 235861, 471722, 943444, 1179305, 1651027, 2358610, 3302054, 4717220, 6604108, 8255135, 16510270, 33020540]

約数ペア:

[(1, 33020540), (2, 16510270), (4, 8255135), (5, 6604108), (7, 4717220), (10, 3302054), (14, 2358610), (20, 1651027), (28, 1179305), (35, 943444), (70, 471722), (140, 235861), (163, 202580), (326, 101290), (652, 50645), (815, 40516), (1141, 28940), (1447, 22820), (1630, 20258), (2282, 14470), (2894, 11410), (3260, 10129), (4564, 7235), (5705, 5788)]