51917832

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11821}}^1$

素因数の和:11894

約数の個数: 48

約数和(自身を含む): 142927980

約数和(自身を除く): 91010148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 11821, 23642, 35463, 47284, 70926, 94568, 106389, 141852, 212778, 283704, 425556, 721081, 851112, 1442162, 2163243, 2884324, 4326486, 5768648, 6489729, 8652972, 12979458, 17305944, 25958916, 51917832]

約数ペア:

[(1, 51917832), (2, 25958916), (3, 17305944), (4, 12979458), (6, 8652972), (8, 6489729), (9, 5768648), (12, 4326486), (18, 2884324), (24, 2163243), (36, 1442162), (61, 851112), (72, 721081), (122, 425556), (183, 283704), (244, 212778), (366, 141852), (488, 106389), (549, 94568), (732, 70926), (1098, 47284), (1464, 35463), (2196, 23642), (4392, 11821)]