47611564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 120121344

約数和(自身を除く): 72509780

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 47, 52, 77, 91, 92, 94, 121, 143, 154, 161, 182, 188, 242, 253, 286, 299, 308, 322, 329, 364, 484, 506, 517, 572, 598, 611, 644, 658, 847, 1001, 1012, 1034, 1081, 1196, 1222, 1316, 1573, 1694, 1771, 2002, 2068, 2093, 2162, 2444, 2783, 3146, 3289, 3388, 3542, 3619, 4004, 4186, 4277, 4324, 5566, 5687, 6292, 6578, 6721, 7084, 7238, 7567, 8372, 8554, 11011, 11132, 11374, 11891, 13156, 13442, 14053, 14476, 15134, 17108, 19481, 22022, 22748, 23023, 23782, 26884, 28106, 30268, 36179, 38962, 39809, 44044, 46046, 47047, 47564, 56212, 72358, 73931, 77924, 79618, 83237, 92092, 94094, 98371, 130801, 144716, 147862, 154583, 159236, 166474, 188188, 196742, 253253, 261602, 295724, 309166, 332948, 393484, 506506, 517517, 523204, 618332, 915607, 1013012, 1035034, 1082081, 1700413, 1831214, 2070068, 2164162, 3400826, 3662428, 4328324, 6801652, 11902891, 23805782, 47611564]

約数ペア:

[(1, 47611564), (2, 23805782), (4, 11902891), (7, 6801652), (11, 4328324), (13, 3662428), (14, 3400826), (22, 2164162), (23, 2070068), (26, 1831214), (28, 1700413), (44, 1082081), (46, 1035034), (47, 1013012), (52, 915607), (77, 618332), (91, 523204), (92, 517517), (94, 506506), (121, 393484), (143, 332948), (154, 309166), (161, 295724), (182, 261602), (188, 253253), (242, 196742), (253, 188188), (286, 166474), (299, 159236), (308, 154583), (322, 147862), (329, 144716), (364, 130801), (484, 98371), (506, 94094), (517, 92092), (572, 83237), (598, 79618), (611, 77924), (644, 73931), (658, 72358), (847, 56212), (1001, 47564), (1012, 47047), (1034, 46046), (1081, 44044), (1196, 39809), (1222, 38962), (1316, 36179), (1573, 30268), (1694, 28106), (1771, 26884), (2002, 23782), (2068, 23023), (2093, 22748), (2162, 22022), (2444, 19481), (2783, 17108), (3146, 15134), (3289, 14476), (3388, 14053), (3542, 13442), (3619, 13156), (4004, 11891), (4186, 11374), (4277, 11132), (4324, 11011), (5566, 8554), (5687, 8372), (6292, 7567), (6578, 7238), (6721, 7084)]