49856436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 148835232

約数和(自身を除く): 98978796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 107, 126, 129, 172, 214, 252, 258, 301, 321, 387, 428, 516, 602, 642, 749, 774, 903, 963, 1204, 1284, 1498, 1548, 1806, 1849, 1926, 2247, 2709, 2996, 3612, 3698, 3852, 4494, 4601, 5418, 5547, 6741, 7396, 8988, 9202, 10836, 11094, 12943, 13482, 13803, 16641, 18404, 22188, 25886, 26964, 27606, 32207, 33282, 38829, 41409, 51772, 55212, 64414, 66564, 77658, 82818, 96621, 116487, 128828, 155316, 165636, 193242, 197843, 232974, 289863, 386484, 395686, 465948, 579726, 593529, 791372, 1159452, 1187058, 1384901, 1780587, 2374116, 2769802, 3561174, 4154703, 5539604, 7122348, 8309406, 12464109, 16618812, 24928218, 49856436]

約数ペア:

[(1, 49856436), (2, 24928218), (3, 16618812), (4, 12464109), (6, 8309406), (7, 7122348), (9, 5539604), (12, 4154703), (14, 3561174), (18, 2769802), (21, 2374116), (28, 1780587), (36, 1384901), (42, 1187058), (43, 1159452), (63, 791372), (84, 593529), (86, 579726), (107, 465948), (126, 395686), (129, 386484), (172, 289863), (214, 232974), (252, 197843), (258, 193242), (301, 165636), (321, 155316), (387, 128828), (428, 116487), (516, 96621), (602, 82818), (642, 77658), (749, 66564), (774, 64414), (903, 55212), (963, 51772), (1204, 41409), (1284, 38829), (1498, 33282), (1548, 32207), (1806, 27606), (1849, 26964), (1926, 25886), (2247, 22188), (2709, 18404), (2996, 16641), (3612, 13803), (3698, 13482), (3852, 12943), (4494, 11094), (4601, 10836), (5418, 9202), (5547, 8988), (6741, 7396)]