50225560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 147225600

約数和(自身を除く): 97000040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 709, 770, 805, 920, 1012, 1265, 1288, 1418, 1540, 1610, 1771, 2024, 2530, 2836, 3080, 3220, 3542, 3545, 4963, 5060, 5672, 6440, 7084, 7090, 7799, 8855, 9926, 10120, 14168, 14180, 15598, 16307, 17710, 19852, 24815, 28360, 31196, 32614, 35420, 38995, 39704, 49630, 54593, 62392, 65228, 70840, 77990, 81535, 99260, 109186, 114149, 130456, 155980, 163070, 179377, 198520, 218372, 228298, 272965, 311960, 326140, 358754, 436744, 456596, 545930, 570745, 652280, 717508, 896885, 913192, 1091860, 1141490, 1255639, 1435016, 1793770, 2183720, 2282980, 2511278, 3587540, 4565960, 5022556, 6278195, 7175080, 10045112, 12556390, 25112780, 50225560]

約数ペア:

[(1, 50225560), (2, 25112780), (4, 12556390), (5, 10045112), (7, 7175080), (8, 6278195), (10, 5022556), (11, 4565960), (14, 3587540), (20, 2511278), (22, 2282980), (23, 2183720), (28, 1793770), (35, 1435016), (40, 1255639), (44, 1141490), (46, 1091860), (55, 913192), (56, 896885), (70, 717508), (77, 652280), (88, 570745), (92, 545930), (110, 456596), (115, 436744), (140, 358754), (154, 326140), (161, 311960), (184, 272965), (220, 228298), (230, 218372), (253, 198520), (280, 179377), (308, 163070), (322, 155980), (385, 130456), (440, 114149), (460, 109186), (506, 99260), (616, 81535), (644, 77990), (709, 70840), (770, 65228), (805, 62392), (920, 54593), (1012, 49630), (1265, 39704), (1288, 38995), (1418, 35420), (1540, 32614), (1610, 31196), (1771, 28360), (2024, 24815), (2530, 19852), (2836, 17710), (3080, 16307), (3220, 15598), (3542, 14180), (3545, 14168), (4963, 10120), (5060, 9926), (5672, 8855), (6440, 7799), (7084, 7090)]