39769072

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5897

約数の個数: 40

約数和(自身を含む): 89519072

約数和(自身を除く): 49750000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 5821, 6832, 11642, 23284, 40747, 46568, 81494, 93136, 162988, 325976, 355081, 651952, 710162, 1420324, 2485567, 2840648, 4971134, 5681296, 9942268, 19884536, 39769072]

約数ペア:

[(1, 39769072), (2, 19884536), (4, 9942268), (7, 5681296), (8, 4971134), (14, 2840648), (16, 2485567), (28, 1420324), (56, 710162), (61, 651952), (112, 355081), (122, 325976), (244, 162988), (427, 93136), (488, 81494), (854, 46568), (976, 40747), (1708, 23284), (3416, 11642), (5821, 6832)]