49540604

素因数分解:

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

素因数の和:258

約数の個数: 36

約数和(自身を含む): 91869120

約数和(自身を除く): 42328516

約数列:

[1, 2, 4, 31, 62, 67, 89, 124, 134, 178, 268, 356, 2077, 2759, 4154, 4489, 5518, 5963, 8308, 8978, 11036, 11926, 17956, 23852, 139159, 184853, 278318, 369706, 399521, 556636, 739412, 799042, 1598084, 12385151, 24770302, 49540604]

約数ペア:

[(1, 49540604), (2, 24770302), (4, 12385151), (31, 1598084), (62, 799042), (67, 739412), (89, 556636), (124, 399521), (134, 369706), (178, 278318), (268, 184853), (356, 139159), (2077, 23852), (2759, 17956), (4154, 11926), (4489, 11036), (5518, 8978), (5963, 8308)]