48345297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 91736064

約数和(自身を除く): 43390767

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 947, 1001, 1309, 1547, 2431, 2841, 3003, 3927, 4641, 6629, 7293, 10417, 12311, 16099, 17017, 19887, 31251, 36933, 48297, 51051, 72919, 86177, 112693, 135421, 177089, 209287, 218757, 258531, 338079, 406263, 531267, 627861, 947947, 1239623, 1465009, 2302157, 2843841, 3718869, 4395027, 6906471, 16115099, 48345297]

約数ペア:

[(1, 48345297), (3, 16115099), (7, 6906471), (11, 4395027), (13, 3718869), (17, 2843841), (21, 2302157), (33, 1465009), (39, 1239623), (51, 947947), (77, 627861), (91, 531267), (119, 406263), (143, 338079), (187, 258531), (221, 218757), (231, 209287), (273, 177089), (357, 135421), (429, 112693), (561, 86177), (663, 72919), (947, 51051), (1001, 48297), (1309, 36933), (1547, 31251), (2431, 19887), (2841, 17017), (3003, 16099), (3927, 12311), (4641, 10417), (6629, 7293)]