29387988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{38873}}^1$

素因数の和:38893

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 57689772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 38873, 77746, 116619, 155492, 233238, 272111, 349857, 466476, 544222, 699714, 816333, 1049571, 1088444, 1399428, 1632666, 2099142, 2448999, 3265332, 4198284, 4897998, 7346997, 9795996, 14693994, 29387988]

約数ペア:

[(1, 29387988), (2, 14693994), (3, 9795996), (4, 7346997), (6, 4897998), (7, 4198284), (9, 3265332), (12, 2448999), (14, 2099142), (18, 1632666), (21, 1399428), (27, 1088444), (28, 1049571), (36, 816333), (42, 699714), (54, 544222), (63, 466476), (84, 349857), (108, 272111), (126, 233238), (189, 155492), (252, 116619), (378, 77746), (756, 38873)]