48515436

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 90911124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 71, 74, 76, 81, 108, 111, 114, 142, 148, 162, 171, 213, 222, 228, 243, 284, 324, 333, 342, 426, 444, 486, 513, 639, 666, 684, 703, 852, 972, 999, 1026, 1278, 1332, 1349, 1406, 1539, 1917, 1998, 2052, 2109, 2556, 2627, 2698, 2812, 2997, 3078, 3834, 3996, 4047, 4218, 4617, 5254, 5396, 5751, 5994, 6156, 6327, 7668, 7881, 8094, 8436, 8991, 9234, 10508, 11502, 11988, 12141, 12654, 15762, 16188, 17253, 17982, 18468, 18981, 23004, 23643, 24282, 25308, 31524, 34506, 35964, 36423, 37962, 47286, 48564, 49913, 56943, 69012, 70929, 72846, 75924, 94572, 99826, 109269, 113886, 141858, 145692, 149739, 170829, 199652, 212787, 218538, 227772, 283716, 299478, 327807, 341658, 425574, 437076, 449217, 598956, 638361, 655614, 683316, 851148, 898434, 1276722, 1311228, 1347651, 1796868, 2553444, 2695302, 4042953, 5390604, 8085906, 12128859, 16171812, 24257718, 48515436]

約数ペア:

[(1, 48515436), (2, 24257718), (3, 16171812), (4, 12128859), (6, 8085906), (9, 5390604), (12, 4042953), (18, 2695302), (19, 2553444), (27, 1796868), (36, 1347651), (37, 1311228), (38, 1276722), (54, 898434), (57, 851148), (71, 683316), (74, 655614), (76, 638361), (81, 598956), (108, 449217), (111, 437076), (114, 425574), (142, 341658), (148, 327807), (162, 299478), (171, 283716), (213, 227772), (222, 218538), (228, 212787), (243, 199652), (284, 170829), (324, 149739), (333, 145692), (342, 141858), (426, 113886), (444, 109269), (486, 99826), (513, 94572), (639, 75924), (666, 72846), (684, 70929), (703, 69012), (852, 56943), (972, 49913), (999, 48564), (1026, 47286), (1278, 37962), (1332, 36423), (1349, 35964), (1406, 34506), (1539, 31524), (1917, 25308), (1998, 24282), (2052, 23643), (2109, 23004), (2556, 18981), (2627, 18468), (2698, 17982), (2812, 17253), (2997, 16188), (3078, 15762), (3834, 12654), (3996, 12141), (4047, 11988), (4218, 11502), (4617, 10508), (5254, 9234), (5396, 8991), (5751, 8436), (5994, 8094), (6156, 7881), (6327, 7668)]