49952320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 112

約数和(自身を含む): 135623808

約数和(自身を除く): 85671488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 617, 704, 736, 880, 920, 1012, 1234, 1265, 1472, 1760, 1840, 2024, 2468, 2530, 3085, 3520, 3680, 4048, 4936, 5060, 6170, 6787, 7360, 8096, 9872, 10120, 12340, 13574, 14191, 16192, 19744, 20240, 24680, 27148, 28382, 33935, 39488, 40480, 49360, 54296, 56764, 67870, 70955, 80960, 98720, 108592, 113528, 135740, 141910, 156101, 197440, 217184, 227056, 271480, 283820, 312202, 434368, 454112, 542960, 567640, 624404, 780505, 908224, 1085920, 1135280, 1248808, 1561010, 2171840, 2270560, 2497616, 3122020, 4541120, 4995232, 6244040, 9990464, 12488080, 24976160, 49952320]

約数ペア:

[(1, 49952320), (2, 24976160), (4, 12488080), (5, 9990464), (8, 6244040), (10, 4995232), (11, 4541120), (16, 3122020), (20, 2497616), (22, 2270560), (23, 2171840), (32, 1561010), (40, 1248808), (44, 1135280), (46, 1085920), (55, 908224), (64, 780505), (80, 624404), (88, 567640), (92, 542960), (110, 454112), (115, 434368), (160, 312202), (176, 283820), (184, 271480), (220, 227056), (230, 217184), (253, 197440), (320, 156101), (352, 141910), (368, 135740), (440, 113528), (460, 108592), (506, 98720), (617, 80960), (704, 70955), (736, 67870), (880, 56764), (920, 54296), (1012, 49360), (1234, 40480), (1265, 39488), (1472, 33935), (1760, 28382), (1840, 27148), (2024, 24680), (2468, 20240), (2530, 19744), (3085, 16192), (3520, 14191), (3680, 13574), (4048, 12340), (4936, 10120), (5060, 9872), (6170, 8096), (6787, 7360)]