51098964

素因数分解:

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

素因数の和:154

約数の個数: 108

約数和(自身を含む): 145018944

約数和(自身を除く): 93919980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 47, 49, 84, 86, 94, 98, 129, 141, 147, 172, 188, 196, 258, 282, 294, 301, 329, 516, 564, 588, 602, 658, 903, 987, 1204, 1316, 1806, 1849, 1974, 2021, 2107, 2303, 3612, 3698, 3948, 4042, 4214, 4606, 5547, 6063, 6321, 6909, 7396, 8084, 8428, 9212, 11094, 12126, 12642, 12943, 13818, 14147, 22188, 24252, 25284, 25886, 27636, 28294, 38829, 42441, 51772, 56588, 77658, 84882, 86903, 90601, 99029, 155316, 169764, 173806, 181202, 198058, 260709, 271803, 297087, 347612, 362404, 396116, 521418, 543606, 594174, 608321, 1042836, 1087212, 1188348, 1216642, 1824963, 2433284, 3649926, 4258247, 7299852, 8516494, 12774741, 17032988, 25549482, 51098964]

約数ペア:

[(1, 51098964), (2, 25549482), (3, 17032988), (4, 12774741), (6, 8516494), (7, 7299852), (12, 4258247), (14, 3649926), (21, 2433284), (28, 1824963), (42, 1216642), (43, 1188348), (47, 1087212), (49, 1042836), (84, 608321), (86, 594174), (94, 543606), (98, 521418), (129, 396116), (141, 362404), (147, 347612), (172, 297087), (188, 271803), (196, 260709), (258, 198058), (282, 181202), (294, 173806), (301, 169764), (329, 155316), (516, 99029), (564, 90601), (588, 86903), (602, 84882), (658, 77658), (903, 56588), (987, 51772), (1204, 42441), (1316, 38829), (1806, 28294), (1849, 27636), (1974, 25886), (2021, 25284), (2107, 24252), (2303, 22188), (3612, 14147), (3698, 13818), (3948, 12943), (4042, 12642), (4214, 12126), (4606, 11094), (5547, 9212), (6063, 8428), (6321, 8084), (6909, 7396)]