54910476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 158505984

約数和(自身を除く): 103595508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 47, 51, 68, 69, 83, 92, 94, 102, 138, 141, 153, 166, 188, 204, 207, 249, 276, 282, 306, 332, 391, 414, 423, 498, 564, 612, 747, 782, 799, 828, 846, 996, 1081, 1173, 1411, 1494, 1564, 1598, 1692, 1909, 2162, 2346, 2397, 2822, 2988, 3196, 3243, 3519, 3818, 3901, 4233, 4324, 4692, 4794, 5644, 5727, 6486, 7038, 7191, 7636, 7802, 8466, 9588, 9729, 11454, 11703, 12699, 12972, 14076, 14382, 15604, 16932, 17181, 18377, 19458, 22908, 23406, 25398, 28764, 32453, 34362, 35109, 36754, 38916, 46812, 50796, 55131, 64906, 66317, 68724, 70218, 73508, 89723, 97359, 110262, 129812, 132634, 140436, 165393, 179446, 194718, 198951, 220524, 265268, 269169, 292077, 330786, 358892, 389436, 397902, 538338, 584154, 596853, 661572, 795804, 807507, 1076676, 1168308, 1193706, 1525291, 1615014, 2387412, 3050582, 3230028, 4575873, 6101164, 9151746, 13727619, 18303492, 27455238, 54910476]

約数ペア:

[(1, 54910476), (2, 27455238), (3, 18303492), (4, 13727619), (6, 9151746), (9, 6101164), (12, 4575873), (17, 3230028), (18, 3050582), (23, 2387412), (34, 1615014), (36, 1525291), (46, 1193706), (47, 1168308), (51, 1076676), (68, 807507), (69, 795804), (83, 661572), (92, 596853), (94, 584154), (102, 538338), (138, 397902), (141, 389436), (153, 358892), (166, 330786), (188, 292077), (204, 269169), (207, 265268), (249, 220524), (276, 198951), (282, 194718), (306, 179446), (332, 165393), (391, 140436), (414, 132634), (423, 129812), (498, 110262), (564, 97359), (612, 89723), (747, 73508), (782, 70218), (799, 68724), (828, 66317), (846, 64906), (996, 55131), (1081, 50796), (1173, 46812), (1411, 38916), (1494, 36754), (1564, 35109), (1598, 34362), (1692, 32453), (1909, 28764), (2162, 25398), (2346, 23406), (2397, 22908), (2822, 19458), (2988, 18377), (3196, 17181), (3243, 16932), (3519, 15604), (3818, 14382), (3901, 14076), (4233, 12972), (4324, 12699), (4692, 11703), (4794, 11454), (5644, 9729), (5727, 9588), (6486, 8466), (7038, 7802), (7191, 7636)]