39814348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 85146880

約数和(自身を除く): 45332532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1117, 1273, 1876, 2234, 2546, 4468, 5092, 7819, 8911, 15638, 17822, 21223, 31276, 35644, 42446, 74839, 84892, 148561, 149678, 297122, 299356, 523873, 594244, 1047746, 1421941, 2095492, 2843882, 5687764, 9953587, 19907174, 39814348]

約数ペア:

[(1, 39814348), (2, 19907174), (4, 9953587), (7, 5687764), (14, 2843882), (19, 2095492), (28, 1421941), (38, 1047746), (67, 594244), (76, 523873), (133, 299356), (134, 297122), (266, 149678), (268, 148561), (469, 84892), (532, 74839), (938, 42446), (1117, 35644), (1273, 31276), (1876, 21223), (2234, 17822), (2546, 15638), (4468, 8911), (5092, 7819)]