39401516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6774

約数の個数: 48

約数和(自身を含む): 90504960

約数和(自身を除く): 51103444

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 6733, 13466, 26932, 47131, 74063, 94262, 127927, 148126, 188524, 255854, 296252, 511708, 518441, 895489, 1036882, 1407197, 1790978, 2073764, 2814394, 3581956, 5628788, 9850379, 19700758, 39401516]

約数ペア:

[(1, 39401516), (2, 19700758), (4, 9850379), (7, 5628788), (11, 3581956), (14, 2814394), (19, 2073764), (22, 1790978), (28, 1407197), (38, 1036882), (44, 895489), (76, 518441), (77, 511708), (133, 296252), (154, 255854), (209, 188524), (266, 148126), (308, 127927), (418, 94262), (532, 74063), (836, 47131), (1463, 26932), (2926, 13466), (5852, 6733)]