33861940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 83742120

約数和(自身を除く): 49880180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 109, 140, 196, 218, 245, 317, 436, 490, 545, 634, 763, 980, 1090, 1268, 1526, 1585, 2180, 2219, 3052, 3170, 3815, 4438, 5341, 6340, 7630, 8876, 10682, 11095, 15260, 15533, 21364, 22190, 26705, 31066, 34553, 44380, 53410, 62132, 69106, 77665, 106820, 138212, 155330, 172765, 241871, 310660, 345530, 483742, 691060, 967484, 1209355, 1693097, 2418710, 3386194, 4837420, 6772388, 8465485, 16930970, 33861940]

約数ペア:

[(1, 33861940), (2, 16930970), (4, 8465485), (5, 6772388), (7, 4837420), (10, 3386194), (14, 2418710), (20, 1693097), (28, 1209355), (35, 967484), (49, 691060), (70, 483742), (98, 345530), (109, 310660), (140, 241871), (196, 172765), (218, 155330), (245, 138212), (317, 106820), (436, 77665), (490, 69106), (545, 62132), (634, 53410), (763, 44380), (980, 34553), (1090, 31066), (1268, 26705), (1526, 22190), (1585, 21364), (2180, 15533), (2219, 15260), (3052, 11095), (3170, 10682), (3815, 8876), (4438, 7630), (5341, 6340)]