40266954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 113278464

約数和(自身を除く): 73011510

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 61, 62, 63, 78, 91, 93, 117, 122, 126, 169, 182, 183, 186, 217, 234, 273, 279, 338, 366, 403, 427, 434, 507, 546, 549, 558, 651, 793, 806, 819, 854, 1014, 1098, 1183, 1209, 1281, 1302, 1521, 1586, 1638, 1891, 1953, 2366, 2379, 2418, 2562, 2821, 3042, 3549, 3627, 3782, 3843, 3906, 4758, 5239, 5551, 5642, 5673, 7098, 7137, 7254, 7686, 8463, 10309, 10478, 10647, 11102, 11346, 13237, 14274, 15717, 16653, 16926, 17019, 20618, 21294, 24583, 25389, 26474, 30927, 31434, 33306, 34038, 36673, 39711, 47151, 49166, 49959, 50778, 61854, 72163, 73346, 73749, 79422, 92781, 94302, 99918, 110019, 119133, 144326, 147498, 172081, 185562, 216489, 220038, 221247, 238266, 319579, 330057, 344162, 432978, 442494, 516243, 639158, 649467, 660114, 958737, 1032486, 1298934, 1548729, 1917474, 2237053, 2876211, 3097458, 4474106, 5752422, 6711159, 13422318, 20133477, 40266954]

約数ペア:

[(1, 40266954), (2, 20133477), (3, 13422318), (6, 6711159), (7, 5752422), (9, 4474106), (13, 3097458), (14, 2876211), (18, 2237053), (21, 1917474), (26, 1548729), (31, 1298934), (39, 1032486), (42, 958737), (61, 660114), (62, 649467), (63, 639158), (78, 516243), (91, 442494), (93, 432978), (117, 344162), (122, 330057), (126, 319579), (169, 238266), (182, 221247), (183, 220038), (186, 216489), (217, 185562), (234, 172081), (273, 147498), (279, 144326), (338, 119133), (366, 110019), (403, 99918), (427, 94302), (434, 92781), (507, 79422), (546, 73749), (549, 73346), (558, 72163), (651, 61854), (793, 50778), (806, 49959), (819, 49166), (854, 47151), (1014, 39711), (1098, 36673), (1183, 34038), (1209, 33306), (1281, 31434), (1302, 30927), (1521, 26474), (1586, 25389), (1638, 24583), (1891, 21294), (1953, 20618), (2366, 17019), (2379, 16926), (2418, 16653), (2562, 15717), (2821, 14274), (3042, 13237), (3549, 11346), (3627, 11102), (3782, 10647), (3843, 10478), (3906, 10309), (4758, 8463), (5239, 7686), (5551, 7254), (5642, 7137), (5673, 7098)]