55036388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 113245440

約数和(自身を除く): 58209052

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1531, 1634, 1892, 3062, 3268, 6124, 8987, 16841, 17974, 29089, 33682, 35948, 58178, 65833, 67364, 116356, 131666, 263332, 319979, 639958, 724163, 1250827, 1279916, 1448326, 2501654, 2896652, 5003308, 13759097, 27518194, 55036388]

約数ペア:

[(1, 55036388), (2, 27518194), (4, 13759097), (11, 5003308), (19, 2896652), (22, 2501654), (38, 1448326), (43, 1279916), (44, 1250827), (76, 724163), (86, 639958), (172, 319979), (209, 263332), (418, 131666), (473, 116356), (817, 67364), (836, 65833), (946, 58178), (1531, 35948), (1634, 33682), (1892, 29089), (3062, 17974), (3268, 16841), (6124, 8987)]