20125232304

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{112921}}^1$

素因数の和:113058

約数の個数: 80

約数和(自身を含む): 53768939520

約数和(自身を除く): 33643707216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 564, 632, 752, 948, 1128, 1264, 1896, 2256, 3713, 3792, 7426, 11139, 14852, 22278, 29704, 44556, 59408, 89112, 112921, 178224, 225842, 338763, 451684, 677526, 903368, 1355052, 1806736, 2710104, 5307287, 5420208, 8920759, 10614574, 15921861, 17841518, 21229148, 26762277, 31843722, 35683036, 42458296, 53524554, 63687444, 71366072, 84916592, 107049108, 127374888, 142732144, 214098216, 254749776, 419275673, 428196432, 838551346, 1257827019, 1677102692, 2515654038, 3354205384, 5031308076, 6708410768, 10062616152, 20125232304]

約数ペア:

[(1, 20125232304), (2, 10062616152), (3, 6708410768), (4, 5031308076), (6, 3354205384), (8, 2515654038), (12, 1677102692), (16, 1257827019), (24, 838551346), (47, 428196432), (48, 419275673), (79, 254749776), (94, 214098216), (141, 142732144), (158, 127374888), (188, 107049108), (237, 84916592), (282, 71366072), (316, 63687444), (376, 53524554), (474, 42458296), (564, 35683036), (632, 31843722), (752, 26762277), (948, 21229148), (1128, 17841518), (1264, 15921861), (1896, 10614574), (2256, 8920759), (3713, 5420208), (3792, 5307287), (7426, 2710104), (11139, 1806736), (14852, 1355052), (22278, 903368), (29704, 677526), (44556, 451684), (59408, 338763), (89112, 225842), (112921, 178224)]