39188836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 74027520

約数和(自身を除く): 34838684

約数列:

[1, 2, 4, 31, 53, 62, 67, 89, 106, 124, 134, 178, 212, 268, 356, 1643, 2077, 2759, 3286, 3551, 4154, 4717, 5518, 5963, 6572, 7102, 8308, 9434, 11036, 11926, 14204, 18868, 23852, 110081, 146227, 184853, 220162, 292454, 316039, 369706, 440324, 584908, 632078, 739412, 1264156, 9797209, 19594418, 39188836]

約数ペア:

[(1, 39188836), (2, 19594418), (4, 9797209), (31, 1264156), (53, 739412), (62, 632078), (67, 584908), (89, 440324), (106, 369706), (124, 316039), (134, 292454), (178, 220162), (212, 184853), (268, 146227), (356, 110081), (1643, 23852), (2077, 18868), (2759, 14204), (3286, 11926), (3551, 11036), (4154, 9434), (4717, 8308), (5518, 7102), (5963, 6572)]