49216248

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 144648000

約数和(自身を除く): 95431752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 97, 108, 116, 162, 174, 194, 216, 232, 243, 261, 291, 324, 348, 388, 486, 522, 582, 648, 696, 729, 776, 783, 873, 972, 1044, 1164, 1458, 1566, 1746, 1944, 2088, 2187, 2328, 2349, 2619, 2813, 2916, 3132, 3492, 4374, 4698, 5238, 5626, 5832, 6264, 6984, 7047, 7857, 8439, 8748, 9396, 10476, 11252, 14094, 15714, 16878, 17496, 18792, 20952, 21141, 22504, 23571, 25317, 28188, 31428, 33756, 42282, 47142, 50634, 56376, 62856, 63423, 67512, 70713, 75951, 84564, 94284, 101268, 126846, 141426, 151902, 169128, 188568, 202536, 212139, 227853, 253692, 282852, 303804, 424278, 455706, 507384, 565704, 607608, 683559, 848556, 911412, 1367118, 1697112, 1822824, 2050677, 2734236, 4101354, 5468472, 6152031, 8202708, 12304062, 16405416, 24608124, 49216248]

約数ペア:

[(1, 49216248), (2, 24608124), (3, 16405416), (4, 12304062), (6, 8202708), (8, 6152031), (9, 5468472), (12, 4101354), (18, 2734236), (24, 2050677), (27, 1822824), (29, 1697112), (36, 1367118), (54, 911412), (58, 848556), (72, 683559), (81, 607608), (87, 565704), (97, 507384), (108, 455706), (116, 424278), (162, 303804), (174, 282852), (194, 253692), (216, 227853), (232, 212139), (243, 202536), (261, 188568), (291, 169128), (324, 151902), (348, 141426), (388, 126846), (486, 101268), (522, 94284), (582, 84564), (648, 75951), (696, 70713), (729, 67512), (776, 63423), (783, 62856), (873, 56376), (972, 50634), (1044, 47142), (1164, 42282), (1458, 33756), (1566, 31428), (1746, 28188), (1944, 25317), (2088, 23571), (2187, 22504), (2328, 21141), (2349, 20952), (2619, 18792), (2813, 17496), (2916, 16878), (3132, 15714), (3492, 14094), (4374, 11252), (4698, 10476), (5238, 9396), (5626, 8748), (5832, 8439), (6264, 7857), (6984, 7047)]