47356218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 88118982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 419, 483, 546, 598, 621, 702, 819, 838, 897, 966, 1242, 1257, 1449, 1638, 1794, 2093, 2457, 2514, 2691, 2898, 2933, 3771, 4186, 4347, 4914, 5382, 5447, 5866, 6279, 7542, 8073, 8694, 8799, 9637, 10894, 11313, 12558, 16146, 16341, 17598, 18837, 19274, 22626, 26397, 28911, 32682, 37674, 38129, 49023, 52794, 56511, 57822, 67459, 76258, 79191, 86733, 98046, 113022, 114387, 125281, 134918, 147069, 158382, 173466, 202377, 228774, 250562, 260199, 294138, 343161, 375843, 404754, 520398, 607131, 686322, 751686, 876967, 1029483, 1127529, 1214262, 1753934, 1821393, 2058966, 2255058, 2630901, 3382587, 3642786, 5261802, 6765174, 7892703, 15785406, 23678109, 47356218]

約数ペア:

[(1, 47356218), (2, 23678109), (3, 15785406), (6, 7892703), (7, 6765174), (9, 5261802), (13, 3642786), (14, 3382587), (18, 2630901), (21, 2255058), (23, 2058966), (26, 1821393), (27, 1753934), (39, 1214262), (42, 1127529), (46, 1029483), (54, 876967), (63, 751686), (69, 686322), (78, 607131), (91, 520398), (117, 404754), (126, 375843), (138, 343161), (161, 294138), (182, 260199), (189, 250562), (207, 228774), (234, 202377), (273, 173466), (299, 158382), (322, 147069), (351, 134918), (378, 125281), (414, 114387), (419, 113022), (483, 98046), (546, 86733), (598, 79191), (621, 76258), (702, 67459), (819, 57822), (838, 56511), (897, 52794), (966, 49023), (1242, 38129), (1257, 37674), (1449, 32682), (1638, 28911), (1794, 26397), (2093, 22626), (2457, 19274), (2514, 18837), (2691, 17598), (2898, 16341), (2933, 16146), (3771, 12558), (4186, 11313), (4347, 10894), (4914, 9637), (5382, 8799), (5447, 8694), (5866, 8073), (6279, 7542)]