55445148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 161973504

約数和(自身を除く): 106528356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 132, 141, 162, 188, 198, 282, 297, 324, 331, 396, 423, 517, 564, 594, 662, 846, 891, 993, 1034, 1188, 1269, 1324, 1551, 1692, 1782, 1986, 2068, 2538, 2979, 3102, 3564, 3641, 3807, 3972, 4653, 5076, 5958, 6204, 7282, 7614, 8937, 9306, 10923, 11916, 13959, 14564, 15228, 15557, 17874, 18612, 21846, 26811, 27918, 31114, 32769, 35748, 41877, 43692, 46671, 53622, 55836, 62228, 65538, 83754, 93342, 98307, 107244, 131076, 140013, 167508, 171127, 186684, 196614, 280026, 294921, 342254, 393228, 420039, 513381, 560052, 589842, 684508, 840078, 1026762, 1179684, 1260117, 1540143, 1680156, 2053524, 2520234, 3080286, 4620429, 5040468, 6160572, 9240858, 13861287, 18481716, 27722574, 55445148]

約数ペア:

[(1, 55445148), (2, 27722574), (3, 18481716), (4, 13861287), (6, 9240858), (9, 6160572), (11, 5040468), (12, 4620429), (18, 3080286), (22, 2520234), (27, 2053524), (33, 1680156), (36, 1540143), (44, 1260117), (47, 1179684), (54, 1026762), (66, 840078), (81, 684508), (94, 589842), (99, 560052), (108, 513381), (132, 420039), (141, 393228), (162, 342254), (188, 294921), (198, 280026), (282, 196614), (297, 186684), (324, 171127), (331, 167508), (396, 140013), (423, 131076), (517, 107244), (564, 98307), (594, 93342), (662, 83754), (846, 65538), (891, 62228), (993, 55836), (1034, 53622), (1188, 46671), (1269, 43692), (1324, 41877), (1551, 35748), (1692, 32769), (1782, 31114), (1986, 27918), (2068, 26811), (2538, 21846), (2979, 18612), (3102, 17874), (3564, 15557), (3641, 15228), (3807, 14564), (3972, 13959), (4653, 11916), (5076, 10923), (5958, 9306), (6204, 8937), (7282, 7614)]