55445376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20627}}^1$

素因数の和:20651

約数の個数: 64

約数和(自身を含む): 168324480

約数和(自身を除く): 112879104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20627, 41254, 61881, 82508, 123762, 144389, 165016, 247524, 288778, 330032, 433167, 495048, 577556, 660064, 866334, 990096, 1155112, 1320128, 1732668, 1980192, 2310224, 2640256, 3465336, 3960384, 4620448, 6930672, 7920768, 9240896, 13861344, 18481792, 27722688, 55445376]

約数ペア:

[(1, 55445376), (2, 27722688), (3, 18481792), (4, 13861344), (6, 9240896), (7, 7920768), (8, 6930672), (12, 4620448), (14, 3960384), (16, 3465336), (21, 2640256), (24, 2310224), (28, 1980192), (32, 1732668), (42, 1320128), (48, 1155112), (56, 990096), (64, 866334), (84, 660064), (96, 577556), (112, 495048), (128, 433167), (168, 330032), (192, 288778), (224, 247524), (336, 165016), (384, 144389), (448, 123762), (672, 82508), (896, 61881), (1344, 41254), (2688, 20627)]