47720768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 56

約数和(自身を含む): 104680512

約数和(自身を除く): 56959744

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 1907, 3128, 3814, 6256, 7628, 12512, 15256, 25024, 30512, 32419, 43861, 61024, 64838, 87722, 122048, 129676, 175444, 259352, 350888, 518704, 701776, 745637, 1037408, 1403552, 1491274, 2074816, 2807104, 2982548, 5965096, 11930192, 23860384, 47720768]

約数ペア:

[(1, 47720768), (2, 23860384), (4, 11930192), (8, 5965096), (16, 2982548), (17, 2807104), (23, 2074816), (32, 1491274), (34, 1403552), (46, 1037408), (64, 745637), (68, 701776), (92, 518704), (136, 350888), (184, 259352), (272, 175444), (368, 129676), (391, 122048), (544, 87722), (736, 64838), (782, 61024), (1088, 43861), (1472, 32419), (1564, 30512), (1907, 25024), (3128, 15256), (3814, 12512), (6256, 7628)]