55319660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6133}}^1$

素因数の和:6194

約数の個数: 48

約数和(自身を含む): 129844512

約数和(自身を除く): 74524852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 6133, 9020, 12266, 24532, 30665, 61330, 67463, 122660, 134926, 251453, 269852, 337315, 502906, 674630, 1005812, 1257265, 1349260, 2514530, 2765983, 5029060, 5531966, 11063932, 13829915, 27659830, 55319660]

約数ペア:

[(1, 55319660), (2, 27659830), (4, 13829915), (5, 11063932), (10, 5531966), (11, 5029060), (20, 2765983), (22, 2514530), (41, 1349260), (44, 1257265), (55, 1005812), (82, 674630), (110, 502906), (164, 337315), (205, 269852), (220, 251453), (410, 134926), (451, 122660), (820, 67463), (902, 61330), (1804, 30665), (2255, 24532), (4510, 12266), (6133, 9020)]