53976492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 155151360

約数和(自身を除く): 101174868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 47, 57, 69, 73, 76, 92, 94, 114, 138, 141, 146, 171, 188, 207, 219, 228, 276, 282, 292, 342, 414, 423, 437, 438, 564, 657, 684, 828, 846, 874, 876, 893, 1081, 1311, 1314, 1387, 1679, 1692, 1748, 1786, 2162, 2622, 2628, 2679, 2774, 3243, 3358, 3431, 3572, 3933, 4161, 4324, 5037, 5244, 5358, 5548, 6486, 6716, 6862, 7866, 8037, 8322, 9729, 10074, 10293, 10716, 12483, 12972, 13724, 15111, 15732, 16074, 16644, 19458, 20148, 20539, 20586, 24966, 30222, 30879, 31901, 32148, 38916, 41078, 41172, 49932, 60444, 61617, 61758, 63802, 65189, 78913, 82156, 95703, 123234, 123516, 127604, 130378, 157826, 184851, 191406, 195567, 236739, 246468, 260756, 287109, 315652, 369702, 382812, 391134, 473478, 574218, 586701, 710217, 739404, 782268, 946956, 1148436, 1173402, 1420434, 1499347, 2346804, 2840868, 2998694, 4498041, 5997388, 8996082, 13494123, 17992164, 26988246, 53976492]

約数ペア:

[(1, 53976492), (2, 26988246), (3, 17992164), (4, 13494123), (6, 8996082), (9, 5997388), (12, 4498041), (18, 2998694), (19, 2840868), (23, 2346804), (36, 1499347), (38, 1420434), (46, 1173402), (47, 1148436), (57, 946956), (69, 782268), (73, 739404), (76, 710217), (92, 586701), (94, 574218), (114, 473478), (138, 391134), (141, 382812), (146, 369702), (171, 315652), (188, 287109), (207, 260756), (219, 246468), (228, 236739), (276, 195567), (282, 191406), (292, 184851), (342, 157826), (414, 130378), (423, 127604), (437, 123516), (438, 123234), (564, 95703), (657, 82156), (684, 78913), (828, 65189), (846, 63802), (874, 61758), (876, 61617), (893, 60444), (1081, 49932), (1311, 41172), (1314, 41078), (1387, 38916), (1679, 32148), (1692, 31901), (1748, 30879), (1786, 30222), (2162, 24966), (2622, 20586), (2628, 20539), (2679, 20148), (2774, 19458), (3243, 16644), (3358, 16074), (3431, 15732), (3572, 15111), (3933, 13724), (4161, 12972), (4324, 12483), (5037, 10716), (5244, 10293), (5358, 10074), (5548, 9729), (6486, 8322), (6716, 8037), (6862, 7866)]