38259676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 83401920

約数和(自身を除く): 45142244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1181, 1246, 2314, 2362, 2492, 4628, 4724, 8099, 8267, 15353, 16198, 16534, 30706, 32396, 33068, 61412, 105109, 107471, 210218, 214942, 420436, 429884, 735763, 1366417, 1471526, 2732834, 2943052, 5465668, 9564919, 19129838, 38259676]

約数ペア:

[(1, 38259676), (2, 19129838), (4, 9564919), (7, 5465668), (13, 2943052), (14, 2732834), (26, 1471526), (28, 1366417), (52, 735763), (89, 429884), (91, 420436), (178, 214942), (182, 210218), (356, 107471), (364, 105109), (623, 61412), (1157, 33068), (1181, 32396), (1246, 30706), (2314, 16534), (2362, 16198), (2492, 15353), (4628, 8267), (4724, 8099)]