56315776

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 133954560

約数和(自身を除く): 77638784

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 47, 64, 74, 88, 92, 94, 128, 148, 176, 184, 188, 253, 296, 352, 368, 376, 407, 506, 517, 592, 704, 736, 752, 814, 851, 1012, 1034, 1081, 1184, 1408, 1472, 1504, 1628, 1702, 1739, 2024, 2068, 2162, 2368, 2944, 3008, 3256, 3404, 3478, 4048, 4136, 4324, 4736, 6016, 6512, 6808, 6956, 8096, 8272, 8648, 9361, 11891, 13024, 13616, 13912, 16192, 16544, 17296, 18722, 19129, 23782, 26048, 27232, 27824, 32384, 33088, 34592, 37444, 38258, 39997, 47564, 52096, 54464, 55648, 66176, 69184, 74888, 76516, 79994, 95128, 108928, 111296, 138368, 149776, 153032, 159988, 190256, 222592, 299552, 306064, 319976, 380512, 439967, 599104, 612128, 639952, 761024, 879934, 1198208, 1224256, 1279904, 1522048, 1759868, 2448512, 2559808, 3519736, 5119616, 7039472, 14078944, 28157888, 56315776]

約数ペア:

[(1, 56315776), (2, 28157888), (4, 14078944), (8, 7039472), (11, 5119616), (16, 3519736), (22, 2559808), (23, 2448512), (32, 1759868), (37, 1522048), (44, 1279904), (46, 1224256), (47, 1198208), (64, 879934), (74, 761024), (88, 639952), (92, 612128), (94, 599104), (128, 439967), (148, 380512), (176, 319976), (184, 306064), (188, 299552), (253, 222592), (296, 190256), (352, 159988), (368, 153032), (376, 149776), (407, 138368), (506, 111296), (517, 108928), (592, 95128), (704, 79994), (736, 76516), (752, 74888), (814, 69184), (851, 66176), (1012, 55648), (1034, 54464), (1081, 52096), (1184, 47564), (1408, 39997), (1472, 38258), (1504, 37444), (1628, 34592), (1702, 33088), (1739, 32384), (2024, 27824), (2068, 27232), (2162, 26048), (2368, 23782), (2944, 19129), (3008, 18722), (3256, 17296), (3404, 16544), (3478, 16192), (4048, 13912), (4136, 13616), (4324, 13024), (4736, 11891), (6016, 9361), (6512, 8648), (6808, 8272), (6956, 8096)]