57495064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 67698536

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 137, 152, 209, 251, 274, 418, 502, 548, 836, 1004, 1096, 1507, 1672, 2008, 2603, 2761, 3014, 4769, 5206, 5522, 6028, 9538, 10412, 11044, 12056, 19076, 20824, 22088, 28633, 34387, 38152, 52459, 57266, 68774, 104918, 114532, 137548, 209836, 229064, 275096, 378257, 419672, 653353, 756514, 1306706, 1513028, 2613412, 3026056, 5226824, 7186883, 14373766, 28747532, 57495064]

約数ペア:

[(1, 57495064), (2, 28747532), (4, 14373766), (8, 7186883), (11, 5226824), (19, 3026056), (22, 2613412), (38, 1513028), (44, 1306706), (76, 756514), (88, 653353), (137, 419672), (152, 378257), (209, 275096), (251, 229064), (274, 209836), (418, 137548), (502, 114532), (548, 104918), (836, 68774), (1004, 57266), (1096, 52459), (1507, 38152), (1672, 34387), (2008, 28633), (2603, 22088), (2761, 20824), (3014, 19076), (4769, 12056), (5206, 11044), (5522, 10412), (6028, 9538)]