55195804544

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{818249}}^1$

素因数の和:818311

約数の個数: 64

約数和(自身を含む): 120184560000

約数和(自身を除く): 64988755456

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 16864, 33728, 67456, 818249, 1636498, 3272996, 6545992, 13091984, 13910233, 25365719, 26183968, 27820466, 50731438, 52367936, 55640932, 101462876, 104735872, 111281864, 202925752, 222563728, 405851504, 431217223, 445127456, 811703008, 862434446, 890254912, 1623406016, 1724868892, 1780509824, 3246812032, 3449737784, 6899475568, 13798951136, 27597902272, 55195804544]

約数ペア:

[(1, 55195804544), (2, 27597902272), (4, 13798951136), (8, 6899475568), (16, 3449737784), (17, 3246812032), (31, 1780509824), (32, 1724868892), (34, 1623406016), (62, 890254912), (64, 862434446), (68, 811703008), (124, 445127456), (128, 431217223), (136, 405851504), (248, 222563728), (272, 202925752), (496, 111281864), (527, 104735872), (544, 101462876), (992, 55640932), (1054, 52367936), (1088, 50731438), (1984, 27820466), (2108, 26183968), (2176, 25365719), (3968, 13910233), (4216, 13091984), (8432, 6545992), (16864, 3272996), (33728, 1636498), (67456, 818249)]