38451546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 100159488

約数和(自身を除く): 61707942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 47, 63, 86, 94, 126, 129, 141, 151, 258, 282, 301, 302, 329, 387, 423, 453, 602, 658, 774, 846, 903, 906, 987, 1057, 1359, 1806, 1974, 2021, 2114, 2709, 2718, 2961, 3171, 4042, 5418, 5922, 6063, 6342, 6493, 7097, 9513, 12126, 12986, 14147, 14194, 18189, 19026, 19479, 21291, 28294, 36378, 38958, 42441, 42582, 45451, 49679, 58437, 63873, 84882, 90902, 99358, 116874, 127323, 127746, 136353, 149037, 254646, 272706, 298074, 305171, 409059, 447111, 610342, 818118, 894222, 915513, 1831026, 2136197, 2746539, 4272394, 5493078, 6408591, 12817182, 19225773, 38451546]

約数ペア:

[(1, 38451546), (2, 19225773), (3, 12817182), (6, 6408591), (7, 5493078), (9, 4272394), (14, 2746539), (18, 2136197), (21, 1831026), (42, 915513), (43, 894222), (47, 818118), (63, 610342), (86, 447111), (94, 409059), (126, 305171), (129, 298074), (141, 272706), (151, 254646), (258, 149037), (282, 136353), (301, 127746), (302, 127323), (329, 116874), (387, 99358), (423, 90902), (453, 84882), (602, 63873), (658, 58437), (774, 49679), (846, 45451), (903, 42582), (906, 42441), (987, 38958), (1057, 36378), (1359, 28294), (1806, 21291), (1974, 19479), (2021, 19026), (2114, 18189), (2709, 14194), (2718, 14147), (2961, 12986), (3171, 12126), (4042, 9513), (5418, 7097), (5922, 6493), (6063, 6342)]