4124600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 9843120

約数和(自身を除く): 5718520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 503, 820, 1006, 1025, 1640, 2012, 2050, 2515, 4024, 4100, 5030, 8200, 10060, 12575, 20120, 20623, 25150, 41246, 50300, 82492, 100600, 103115, 164984, 206230, 412460, 515575, 824920, 1031150, 2062300, 4124600]

約数ペア:

[(1, 4124600), (2, 2062300), (4, 1031150), (5, 824920), (8, 515575), (10, 412460), (20, 206230), (25, 164984), (40, 103115), (41, 100600), (50, 82492), (82, 50300), (100, 41246), (164, 25150), (200, 20623), (205, 20120), (328, 12575), (410, 10060), (503, 8200), (820, 5030), (1006, 4100), (1025, 4024), (1640, 2515), (2012, 2050)]