49803776

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 111957120

約数和(自身を除く): 62153344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 239, 256, 296, 352, 407, 478, 512, 592, 704, 814, 956, 1184, 1408, 1628, 1912, 2368, 2629, 2816, 3256, 3824, 4736, 5258, 5632, 6512, 7648, 8843, 9472, 10516, 13024, 15296, 17686, 18944, 21032, 26048, 30592, 35372, 42064, 52096, 61184, 70744, 84128, 97273, 104192, 122368, 141488, 168256, 194546, 208384, 282976, 336512, 389092, 565952, 673024, 778184, 1131904, 1346048, 1556368, 2263808, 3112736, 4527616, 6225472, 12450944, 24901888, 49803776]

約数ペア:

[(1, 49803776), (2, 24901888), (4, 12450944), (8, 6225472), (11, 4527616), (16, 3112736), (22, 2263808), (32, 1556368), (37, 1346048), (44, 1131904), (64, 778184), (74, 673024), (88, 565952), (128, 389092), (148, 336512), (176, 282976), (239, 208384), (256, 194546), (296, 168256), (352, 141488), (407, 122368), (478, 104192), (512, 97273), (592, 84128), (704, 70744), (814, 61184), (956, 52096), (1184, 42064), (1408, 35372), (1628, 30592), (1912, 26048), (2368, 21032), (2629, 18944), (2816, 17686), (3256, 15296), (3824, 13024), (4736, 10516), (5258, 9472), (5632, 8843), (6512, 7648)]