51083172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 159344640

約数和(自身を除く): 108261468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 227, 228, 252, 266, 282, 329, 342, 399, 423, 454, 532, 564, 658, 681, 684, 798, 846, 893, 908, 987, 1197, 1316, 1362, 1589, 1596, 1692, 1786, 1974, 2043, 2394, 2679, 2724, 2961, 3178, 3572, 3948, 4086, 4313, 4767, 4788, 5358, 5922, 6251, 6356, 8037, 8172, 8626, 9534, 10669, 10716, 11844, 12502, 12939, 14301, 16074, 17252, 18753, 19068, 21338, 25004, 25878, 28602, 30191, 32007, 32148, 37506, 38817, 42676, 51756, 56259, 57204, 60382, 64014, 74683, 75012, 77634, 90573, 96021, 112518, 120764, 128028, 149366, 155268, 181146, 192042, 202711, 224049, 225036, 271719, 298732, 362292, 384084, 405422, 448098, 543438, 608133, 672147, 810844, 896196, 1086876, 1216266, 1344294, 1418977, 1824399, 2432532, 2688588, 2837954, 3648798, 4256931, 5675908, 7297596, 8513862, 12770793, 17027724, 25541586, 51083172]

約数ペア:

[(1, 51083172), (2, 25541586), (3, 17027724), (4, 12770793), (6, 8513862), (7, 7297596), (9, 5675908), (12, 4256931), (14, 3648798), (18, 2837954), (19, 2688588), (21, 2432532), (28, 1824399), (36, 1418977), (38, 1344294), (42, 1216266), (47, 1086876), (57, 896196), (63, 810844), (76, 672147), (84, 608133), (94, 543438), (114, 448098), (126, 405422), (133, 384084), (141, 362292), (171, 298732), (188, 271719), (227, 225036), (228, 224049), (252, 202711), (266, 192042), (282, 181146), (329, 155268), (342, 149366), (399, 128028), (423, 120764), (454, 112518), (532, 96021), (564, 90573), (658, 77634), (681, 75012), (684, 74683), (798, 64014), (846, 60382), (893, 57204), (908, 56259), (987, 51756), (1197, 42676), (1316, 38817), (1362, 37506), (1589, 32148), (1596, 32007), (1692, 30191), (1786, 28602), (1974, 25878), (2043, 25004), (2394, 21338), (2679, 19068), (2724, 18753), (2961, 17252), (3178, 16074), (3572, 14301), (3948, 12939), (4086, 12502), (4313, 11844), (4767, 10716), (4788, 10669), (5358, 9534), (5922, 8626), (6251, 8172), (6356, 8037)]