54142816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18593}}^1$

素因数の和:18623

約数の個数: 48

約数和(自身を含む): 131199264

約数和(自身を除く): 77056448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18593, 37186, 74372, 130151, 148744, 241709, 260302, 297488, 483418, 520604, 594976, 966836, 1041208, 1691963, 1933672, 2082416, 3383926, 3867344, 4164832, 6767852, 7734688, 13535704, 27071408, 54142816]

約数ペア:

[(1, 54142816), (2, 27071408), (4, 13535704), (7, 7734688), (8, 6767852), (13, 4164832), (14, 3867344), (16, 3383926), (26, 2082416), (28, 1933672), (32, 1691963), (52, 1041208), (56, 966836), (91, 594976), (104, 520604), (112, 483418), (182, 297488), (208, 260302), (224, 241709), (364, 148744), (416, 130151), (728, 74372), (1456, 37186), (2912, 18593)]