48808188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 152880000

約数和(自身を除く): 104071812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 499, 572, 627, 684, 741, 836, 858, 988, 998, 1254, 1287, 1482, 1497, 1716, 1881, 1996, 2223, 2508, 2574, 2717, 2964, 2994, 3762, 4446, 4491, 5148, 5434, 5489, 5988, 6487, 7524, 8151, 8892, 8982, 9481, 10868, 10978, 12974, 16302, 16467, 17964, 18962, 19461, 21956, 24453, 25948, 28443, 32604, 32934, 37924, 38922, 48906, 49401, 56886, 58383, 65868, 71357, 77844, 85329, 97812, 98802, 104291, 113772, 116766, 123253, 142714, 170658, 197604, 208582, 214071, 233532, 246506, 285428, 312873, 341316, 369759, 417164, 428142, 493012, 625746, 642213, 739518, 856284, 938619, 1109277, 1251492, 1284426, 1355783, 1479036, 1877238, 2218554, 2568852, 2711566, 3754476, 4067349, 4437108, 5423132, 8134698, 12202047, 16269396, 24404094, 48808188]

約数ペア:

[(1, 48808188), (2, 24404094), (3, 16269396), (4, 12202047), (6, 8134698), (9, 5423132), (11, 4437108), (12, 4067349), (13, 3754476), (18, 2711566), (19, 2568852), (22, 2218554), (26, 1877238), (33, 1479036), (36, 1355783), (38, 1284426), (39, 1251492), (44, 1109277), (52, 938619), (57, 856284), (66, 739518), (76, 642213), (78, 625746), (99, 493012), (114, 428142), (117, 417164), (132, 369759), (143, 341316), (156, 312873), (171, 285428), (198, 246506), (209, 233532), (228, 214071), (234, 208582), (247, 197604), (286, 170658), (342, 142714), (396, 123253), (418, 116766), (429, 113772), (468, 104291), (494, 98802), (499, 97812), (572, 85329), (627, 77844), (684, 71357), (741, 65868), (836, 58383), (858, 56886), (988, 49401), (998, 48906), (1254, 38922), (1287, 37924), (1482, 32934), (1497, 32604), (1716, 28443), (1881, 25948), (1996, 24453), (2223, 21956), (2508, 19461), (2574, 18962), (2717, 17964), (2964, 16467), (2994, 16302), (3762, 12974), (4446, 10978), (4491, 10868), (5148, 9481), (5434, 8982), (5489, 8892), (5988, 8151), (6487, 7524)]