57649956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 173150208

約数和(自身を除く): 115500252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 131, 156, 169, 182, 186, 217, 262, 273, 338, 364, 372, 393, 403, 434, 507, 524, 546, 651, 676, 786, 806, 868, 917, 1014, 1092, 1183, 1209, 1302, 1572, 1612, 1703, 1834, 2028, 2366, 2418, 2604, 2751, 2821, 3406, 3549, 3668, 4061, 4732, 4836, 5109, 5239, 5502, 5642, 6812, 7098, 8122, 8463, 10218, 10478, 11004, 11284, 11921, 12183, 14196, 15717, 16244, 16926, 20436, 20956, 22139, 23842, 24366, 28427, 31434, 33852, 35763, 36673, 44278, 47684, 48732, 52793, 56854, 62868, 66417, 71526, 73346, 85281, 88556, 105586, 110019, 113708, 132834, 143052, 146692, 154973, 158379, 170562, 211172, 220038, 265668, 309946, 316758, 341124, 369551, 440076, 464919, 619892, 633516, 686309, 739102, 929838, 1108653, 1372618, 1478204, 1859676, 2058927, 2217306, 2745236, 4117854, 4434612, 4804163, 8235708, 9608326, 14412489, 19216652, 28824978, 57649956]

約数ペア:

[(1, 57649956), (2, 28824978), (3, 19216652), (4, 14412489), (6, 9608326), (7, 8235708), (12, 4804163), (13, 4434612), (14, 4117854), (21, 2745236), (26, 2217306), (28, 2058927), (31, 1859676), (39, 1478204), (42, 1372618), (52, 1108653), (62, 929838), (78, 739102), (84, 686309), (91, 633516), (93, 619892), (124, 464919), (131, 440076), (156, 369551), (169, 341124), (182, 316758), (186, 309946), (217, 265668), (262, 220038), (273, 211172), (338, 170562), (364, 158379), (372, 154973), (393, 146692), (403, 143052), (434, 132834), (507, 113708), (524, 110019), (546, 105586), (651, 88556), (676, 85281), (786, 73346), (806, 71526), (868, 66417), (917, 62868), (1014, 56854), (1092, 52793), (1183, 48732), (1209, 47684), (1302, 44278), (1572, 36673), (1612, 35763), (1703, 33852), (1834, 31434), (2028, 28427), (2366, 24366), (2418, 23842), (2604, 22139), (2751, 20956), (2821, 20436), (3406, 16926), (3549, 16244), (3668, 15717), (4061, 14196), (4732, 12183), (4836, 11921), (5109, 11284), (5239, 11004), (5502, 10478), (5642, 10218), (6812, 8463), (7098, 8122)]