40578252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 119532672

約数和(自身を除く): 78954420

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 107, 132, 143, 156, 169, 187, 204, 214, 221, 286, 321, 338, 374, 428, 429, 442, 507, 561, 572, 642, 663, 676, 748, 858, 884, 1014, 1122, 1177, 1284, 1326, 1391, 1716, 1819, 1859, 2028, 2244, 2354, 2431, 2652, 2782, 2873, 3531, 3638, 3718, 4173, 4708, 4862, 5457, 5564, 5577, 5746, 7062, 7276, 7293, 7436, 8346, 8619, 9724, 10914, 11154, 11492, 14124, 14586, 15301, 16692, 17238, 18083, 20009, 21828, 22308, 23647, 29172, 30602, 31603, 34476, 36166, 40018, 45903, 47294, 54249, 60027, 61204, 63206, 70941, 72332, 80036, 91806, 94588, 94809, 108498, 120054, 126412, 141882, 183612, 189618, 198913, 216996, 240108, 260117, 283764, 307411, 379236, 397826, 520234, 596739, 614822, 780351, 795652, 922233, 1040468, 1193478, 1229644, 1560702, 1844466, 2386956, 3121404, 3381521, 3688932, 6763042, 10144563, 13526084, 20289126, 40578252]

約数ペア:

[(1, 40578252), (2, 20289126), (3, 13526084), (4, 10144563), (6, 6763042), (11, 3688932), (12, 3381521), (13, 3121404), (17, 2386956), (22, 1844466), (26, 1560702), (33, 1229644), (34, 1193478), (39, 1040468), (44, 922233), (51, 795652), (52, 780351), (66, 614822), (68, 596739), (78, 520234), (102, 397826), (107, 379236), (132, 307411), (143, 283764), (156, 260117), (169, 240108), (187, 216996), (204, 198913), (214, 189618), (221, 183612), (286, 141882), (321, 126412), (338, 120054), (374, 108498), (428, 94809), (429, 94588), (442, 91806), (507, 80036), (561, 72332), (572, 70941), (642, 63206), (663, 61204), (676, 60027), (748, 54249), (858, 47294), (884, 45903), (1014, 40018), (1122, 36166), (1177, 34476), (1284, 31603), (1326, 30602), (1391, 29172), (1716, 23647), (1819, 22308), (1859, 21828), (2028, 20009), (2244, 18083), (2354, 17238), (2431, 16692), (2652, 15301), (2782, 14586), (2873, 14124), (3531, 11492), (3638, 11154), (3718, 10914), (4173, 9724), (4708, 8619), (4862, 8346), (5457, 7436), (5564, 7293), (5577, 7276), (5746, 7062)]