50584040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 124059600

約数和(自身を除く): 73475560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1093, 1157, 1780, 2186, 2314, 3560, 4372, 4628, 5465, 5785, 8744, 9256, 10930, 11570, 14209, 21860, 23140, 28418, 43720, 46280, 56836, 71045, 97277, 113672, 142090, 194554, 284180, 389108, 486385, 568360, 778216, 972770, 1264601, 1945540, 2529202, 3891080, 5058404, 6323005, 10116808, 12646010, 25292020, 50584040]

約数ペア:

[(1, 50584040), (2, 25292020), (4, 12646010), (5, 10116808), (8, 6323005), (10, 5058404), (13, 3891080), (20, 2529202), (26, 1945540), (40, 1264601), (52, 972770), (65, 778216), (89, 568360), (104, 486385), (130, 389108), (178, 284180), (260, 194554), (356, 142090), (445, 113672), (520, 97277), (712, 71045), (890, 56836), (1093, 46280), (1157, 43720), (1780, 28418), (2186, 23140), (2314, 21860), (3560, 14209), (4372, 11570), (4628, 10930), (5465, 9256), (5785, 8744)]