47612656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 115867584

約数和(自身を除く): 68254928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 617, 689, 728, 742, 848, 1234, 1378, 1456, 1484, 2468, 2756, 2968, 4319, 4823, 4936, 5512, 5936, 8021, 8638, 9646, 9872, 11024, 16042, 17276, 19292, 32084, 32701, 34552, 38584, 56147, 64168, 65402, 69104, 77168, 112294, 128336, 130804, 224588, 228907, 261608, 425113, 449176, 457814, 523216, 850226, 898352, 915628, 1700452, 1831256, 2975791, 3400904, 3662512, 5951582, 6801808, 11903164, 23806328, 47612656]

約数ペア:

[(1, 47612656), (2, 23806328), (4, 11903164), (7, 6801808), (8, 5951582), (13, 3662512), (14, 3400904), (16, 2975791), (26, 1831256), (28, 1700452), (52, 915628), (53, 898352), (56, 850226), (91, 523216), (104, 457814), (106, 449176), (112, 425113), (182, 261608), (208, 228907), (212, 224588), (364, 130804), (371, 128336), (424, 112294), (617, 77168), (689, 69104), (728, 65402), (742, 64168), (848, 56147), (1234, 38584), (1378, 34552), (1456, 32701), (1484, 32084), (2468, 19292), (2756, 17276), (2968, 16042), (4319, 11024), (4823, 9872), (4936, 9646), (5512, 8638), (5936, 8021)]