54857572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10477}}^1$

素因数の和:10516

約数の個数: 48

約数和(自身を含む): 126741888

約数和(自身を除く): 71884316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 10477, 20954, 41908, 73339, 115247, 146678, 178109, 230494, 293356, 356218, 460988, 712436, 806729, 1246763, 1613458, 1959199, 2493526, 3226916, 3918398, 4987052, 7836796, 13714393, 27428786, 54857572]

約数ペア:

[(1, 54857572), (2, 27428786), (4, 13714393), (7, 7836796), (11, 4987052), (14, 3918398), (17, 3226916), (22, 2493526), (28, 1959199), (34, 1613458), (44, 1246763), (68, 806729), (77, 712436), (119, 460988), (154, 356218), (187, 293356), (238, 230494), (308, 178109), (374, 146678), (476, 115247), (748, 73339), (1309, 41908), (2618, 20954), (5236, 10477)]