33192940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 79074576

約数和(自身を除く): 45881636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 157, 220, 310, 314, 341, 620, 628, 682, 785, 961, 1364, 1570, 1705, 1727, 1922, 3140, 3410, 3454, 3844, 4805, 4867, 6820, 6908, 8635, 9610, 9734, 10571, 17270, 19220, 19468, 21142, 24335, 34540, 42284, 48670, 52855, 53537, 97340, 105710, 107074, 150877, 211420, 214148, 267685, 301754, 535370, 603508, 754385, 1070740, 1508770, 1659647, 3017540, 3319294, 6638588, 8298235, 16596470, 33192940]

約数ペア:

[(1, 33192940), (2, 16596470), (4, 8298235), (5, 6638588), (10, 3319294), (11, 3017540), (20, 1659647), (22, 1508770), (31, 1070740), (44, 754385), (55, 603508), (62, 535370), (110, 301754), (124, 267685), (155, 214148), (157, 211420), (220, 150877), (310, 107074), (314, 105710), (341, 97340), (620, 53537), (628, 52855), (682, 48670), (785, 42284), (961, 34540), (1364, 24335), (1570, 21142), (1705, 19468), (1727, 19220), (1922, 17270), (3140, 10571), (3410, 9734), (3454, 9610), (3844, 8635), (4805, 6908), (4867, 6820)]