54919172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 122774400

約数和(自身を除く): 67855228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 4349, 6314, 8698, 12628, 17396, 30443, 47839, 60886, 95678, 121772, 178309, 191356, 334873, 356618, 669746, 713236, 1248163, 1339492, 1961399, 2496326, 3922798, 4992652, 7845596, 13729793, 27459586, 54919172]

約数ペア:

[(1, 54919172), (2, 27459586), (4, 13729793), (7, 7845596), (11, 4992652), (14, 3922798), (22, 2496326), (28, 1961399), (41, 1339492), (44, 1248163), (77, 713236), (82, 669746), (154, 356618), (164, 334873), (287, 191356), (308, 178309), (451, 121772), (574, 95678), (902, 60886), (1148, 47839), (1804, 30443), (3157, 17396), (4349, 12628), (6314, 8698)]