93812920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57203}}^1$

素因数の和:57255

約数の個数: 32

約数和(自身を含む): 216231120

約数和(自身を除く): 122418200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 57203, 114406, 228812, 286015, 457624, 572030, 1144060, 2288120, 2345323, 4690646, 9381292, 11726615, 18762584, 23453230, 46906460, 93812920]

約数ペア:

[(1, 93812920), (2, 46906460), (4, 23453230), (5, 18762584), (8, 11726615), (10, 9381292), (20, 4690646), (40, 2345323), (41, 2288120), (82, 1144060), (164, 572030), (205, 457624), (328, 286015), (410, 228812), (820, 114406), (1640, 57203)]