33344620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 75317760

約数和(自身を除く): 41973140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 1867, 3572, 3734, 4465, 7468, 8930, 9335, 17860, 18670, 35473, 37340, 70946, 87749, 141892, 175498, 177365, 350996, 354730, 438745, 709460, 877490, 1667231, 1754980, 3334462, 6668924, 8336155, 16672310, 33344620]

約数ペア:

[(1, 33344620), (2, 16672310), (4, 8336155), (5, 6668924), (10, 3334462), (19, 1754980), (20, 1667231), (38, 877490), (47, 709460), (76, 438745), (94, 354730), (95, 350996), (188, 177365), (190, 175498), (235, 141892), (380, 87749), (470, 70946), (893, 37340), (940, 35473), (1786, 18670), (1867, 17860), (3572, 9335), (3734, 8930), (4465, 7468)]