56990052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 121329180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 251, 252, 306, 318, 357, 371, 476, 477, 502, 612, 636, 714, 742, 753, 901, 954, 1004, 1071, 1113, 1428, 1484, 1506, 1757, 1802, 1908, 2142, 2226, 2259, 2703, 3012, 3339, 3514, 3604, 4267, 4284, 4452, 4518, 5271, 5406, 6307, 6678, 7028, 8109, 8534, 9036, 10542, 10812, 12614, 12801, 13303, 13356, 15813, 16218, 17068, 18921, 21084, 25228, 25602, 26606, 29869, 31626, 32436, 37842, 38403, 39909, 51204, 53212, 56763, 59738, 63252, 75684, 76806, 79818, 89607, 93121, 113526, 119476, 119727, 153612, 159636, 179214, 186242, 226151, 227052, 239454, 268821, 279363, 358428, 372484, 452302, 478908, 537642, 558726, 678453, 838089, 904604, 1075284, 1117452, 1356906, 1583057, 1676178, 2035359, 2713812, 3166114, 3352356, 4070718, 4749171, 6332228, 8141436, 9498342, 14247513, 18996684, 28495026, 56990052]

約数ペア:

[(1, 56990052), (2, 28495026), (3, 18996684), (4, 14247513), (6, 9498342), (7, 8141436), (9, 6332228), (12, 4749171), (14, 4070718), (17, 3352356), (18, 3166114), (21, 2713812), (28, 2035359), (34, 1676178), (36, 1583057), (42, 1356906), (51, 1117452), (53, 1075284), (63, 904604), (68, 838089), (84, 678453), (102, 558726), (106, 537642), (119, 478908), (126, 452302), (153, 372484), (159, 358428), (204, 279363), (212, 268821), (238, 239454), (251, 227052), (252, 226151), (306, 186242), (318, 179214), (357, 159636), (371, 153612), (476, 119727), (477, 119476), (502, 113526), (612, 93121), (636, 89607), (714, 79818), (742, 76806), (753, 75684), (901, 63252), (954, 59738), (1004, 56763), (1071, 53212), (1113, 51204), (1428, 39909), (1484, 38403), (1506, 37842), (1757, 32436), (1802, 31626), (1908, 29869), (2142, 26606), (2226, 25602), (2259, 25228), (2703, 21084), (3012, 18921), (3339, 17068), (3514, 16218), (3604, 15813), (4267, 13356), (4284, 13303), (4452, 12801), (4518, 12614), (5271, 10812), (5406, 10542), (6307, 9036), (6678, 8534), (7028, 8109)]