48808040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29761}}^1$

素因数の和:29813

約数の個数: 32

約数和(自身を含む): 112500360

約数和(自身を除く): 63692320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29761, 59522, 119044, 148805, 238088, 297610, 595220, 1190440, 1220201, 2440402, 4880804, 6101005, 9761608, 12202010, 24404020, 48808040]

約数ペア:

[(1, 48808040), (2, 24404020), (4, 12202010), (5, 9761608), (8, 6101005), (10, 4880804), (20, 2440402), (40, 1220201), (41, 1190440), (82, 595220), (164, 297610), (205, 238088), (328, 148805), (410, 119044), (820, 59522), (1640, 29761)]