55640288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5151

約数の個数: 48

約数和(自身を含む): 123379200

約数和(自身を除く): 67738912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5099, 5456, 10198, 10912, 20396, 40792, 56089, 81584, 112178, 158069, 163168, 224356, 316138, 448712, 632276, 897424, 1264552, 1738759, 1794848, 2529104, 3477518, 5058208, 6955036, 13910072, 27820144, 55640288]

約数ペア:

[(1, 55640288), (2, 27820144), (4, 13910072), (8, 6955036), (11, 5058208), (16, 3477518), (22, 2529104), (31, 1794848), (32, 1738759), (44, 1264552), (62, 897424), (88, 632276), (124, 448712), (176, 316138), (248, 224356), (341, 163168), (352, 158069), (496, 112178), (682, 81584), (992, 56089), (1364, 40792), (2728, 20396), (5099, 10912), (5456, 10198)]