55156244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 114184896

約数和(自身を除く): 59028652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 457, 572, 844, 914, 1828, 2321, 2743, 4642, 5027, 5486, 5941, 9284, 10054, 10972, 11882, 20108, 23764, 30173, 60346, 65351, 96427, 120692, 130702, 192854, 261404, 385708, 1060697, 1253551, 2121394, 2507102, 4242788, 5014204, 13789061, 27578122, 55156244]

約数ペア:

[(1, 55156244), (2, 27578122), (4, 13789061), (11, 5014204), (13, 4242788), (22, 2507102), (26, 2121394), (44, 1253551), (52, 1060697), (143, 385708), (211, 261404), (286, 192854), (422, 130702), (457, 120692), (572, 96427), (844, 65351), (914, 60346), (1828, 30173), (2321, 23764), (2743, 20108), (4642, 11882), (5027, 10972), (5486, 10054), (5941, 9284)]