58255840

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4091}}^1$

素因数の和:4195

約数の個数: 48

約数和(自身を含む): 139209840

約数和(自身を除く): 80954000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 4091, 7120, 8182, 14240, 16364, 20455, 32728, 40910, 65456, 81820, 130912, 163640, 327280, 364099, 654560, 728198, 1456396, 1820495, 2912792, 3640990, 5825584, 7281980, 11651168, 14563960, 29127920, 58255840]

約数ペア:

[(1, 58255840), (2, 29127920), (4, 14563960), (5, 11651168), (8, 7281980), (10, 5825584), (16, 3640990), (20, 2912792), (32, 1820495), (40, 1456396), (80, 728198), (89, 654560), (160, 364099), (178, 327280), (356, 163640), (445, 130912), (712, 81820), (890, 65456), (1424, 40910), (1780, 32728), (2848, 20455), (3560, 16364), (4091, 14240), (7120, 8182)]