57794840

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9203}}^1$

素因数の和:9371

約数の個数: 32

約数和(自身を含む): 130880880

約数和(自身を除く): 73086040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 9203, 18406, 36812, 46015, 73624, 92030, 184060, 368120, 1444871, 2889742, 5779484, 7224355, 11558968, 14448710, 28897420, 57794840]

約数ペア:

[(1, 57794840), (2, 28897420), (4, 14448710), (5, 11558968), (8, 7224355), (10, 5779484), (20, 2889742), (40, 1444871), (157, 368120), (314, 184060), (628, 92030), (785, 73624), (1256, 46015), (1570, 36812), (3140, 18406), (6280, 9203)]