57188016

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1394

約数の個数: 60

約数和(自身を含む): 160603560

約数和(自身を除く): 103415544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 971, 1227, 1636, 1942, 2454, 2913, 3272, 3681, 3884, 4908, 5826, 6544, 7362, 7768, 8739, 9816, 11652, 14724, 15536, 17478, 19632, 23304, 29448, 34956, 46608, 58896, 69912, 139824, 397139, 794278, 1191417, 1588556, 2382834, 3177112, 3574251, 4765668, 6354224, 7148502, 9531336, 14297004, 19062672, 28594008, 57188016]

約数ペア:

[(1, 57188016), (2, 28594008), (3, 19062672), (4, 14297004), (6, 9531336), (8, 7148502), (9, 6354224), (12, 4765668), (16, 3574251), (18, 3177112), (24, 2382834), (36, 1588556), (48, 1191417), (72, 794278), (144, 397139), (409, 139824), (818, 69912), (971, 58896), (1227, 46608), (1636, 34956), (1942, 29448), (2454, 23304), (2913, 19632), (3272, 17478), (3681, 15536), (3884, 14724), (4908, 11652), (5826, 9816), (6544, 8739), (7362, 7768)]