33786280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 85639680

約数和(自身を除く): 51853400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2477, 2728, 3410, 4954, 6820, 9908, 12385, 13640, 19816, 24770, 27247, 49540, 54494, 76787, 99080, 108988, 136235, 153574, 217976, 272470, 307148, 383935, 544940, 614296, 767870, 844657, 1089880, 1535740, 1689314, 3071480, 3378628, 4223285, 6757256, 8446570, 16893140, 33786280]

約数ペア:

[(1, 33786280), (2, 16893140), (4, 8446570), (5, 6757256), (8, 4223285), (10, 3378628), (11, 3071480), (20, 1689314), (22, 1535740), (31, 1089880), (40, 844657), (44, 767870), (55, 614296), (62, 544940), (88, 383935), (110, 307148), (124, 272470), (155, 217976), (220, 153574), (248, 136235), (310, 108988), (341, 99080), (440, 76787), (620, 54494), (682, 49540), (1240, 27247), (1364, 24770), (1705, 19816), (2477, 13640), (2728, 12385), (3410, 9908), (4954, 6820)]