38458476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 118823936

約数和(自身を除く): 80365460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 547, 558, 567, 651, 756, 837, 868, 1094, 1116, 1134, 1302, 1641, 1674, 1953, 2188, 2268, 2511, 2604, 3282, 3348, 3829, 3906, 4923, 5022, 5859, 6564, 7658, 7812, 9846, 10044, 11487, 11718, 14769, 15316, 16957, 17577, 19692, 22974, 23436, 29538, 33914, 34461, 35154, 44307, 45948, 50871, 59076, 67828, 68922, 70308, 88614, 101742, 103383, 118699, 137844, 152613, 177228, 203484, 206766, 237398, 305226, 310149, 356097, 413532, 457839, 474796, 610452, 620298, 712194, 915678, 1068291, 1240596, 1373517, 1424388, 1831356, 2136582, 2747034, 3204873, 4273164, 5494068, 6409746, 9614619, 12819492, 19229238, 38458476]

約数ペア:

[(1, 38458476), (2, 19229238), (3, 12819492), (4, 9614619), (6, 6409746), (7, 5494068), (9, 4273164), (12, 3204873), (14, 2747034), (18, 2136582), (21, 1831356), (27, 1424388), (28, 1373517), (31, 1240596), (36, 1068291), (42, 915678), (54, 712194), (62, 620298), (63, 610452), (81, 474796), (84, 457839), (93, 413532), (108, 356097), (124, 310149), (126, 305226), (162, 237398), (186, 206766), (189, 203484), (217, 177228), (252, 152613), (279, 137844), (324, 118699), (372, 103383), (378, 101742), (434, 88614), (547, 70308), (558, 68922), (567, 67828), (651, 59076), (756, 50871), (837, 45948), (868, 44307), (1094, 35154), (1116, 34461), (1134, 33914), (1302, 29538), (1641, 23436), (1674, 22974), (1953, 19692), (2188, 17577), (2268, 16957), (2511, 15316), (2604, 14769), (3282, 11718), (3348, 11487), (3829, 10044), (3906, 9846), (4923, 7812), (5022, 7658), (5859, 6564)]