47235188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 66563980

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 251, 286, 308, 329, 364, 502, 517, 572, 611, 658, 1001, 1004, 1034, 1222, 1316, 1757, 2002, 2068, 2444, 2761, 3263, 3514, 3619, 4004, 4277, 5522, 6526, 6721, 7028, 7238, 8554, 11044, 11797, 13052, 13442, 14476, 17108, 19327, 22841, 23594, 26884, 35893, 38654, 45682, 47047, 47188, 71786, 77308, 82579, 91364, 94094, 129767, 143572, 153361, 165158, 188188, 251251, 259534, 306722, 330316, 502502, 519068, 613444, 908369, 1005004, 1073527, 1686971, 1816738, 2147054, 3373942, 3633476, 4294108, 6747884, 11808797, 23617594, 47235188]

約数ペア:

[(1, 47235188), (2, 23617594), (4, 11808797), (7, 6747884), (11, 4294108), (13, 3633476), (14, 3373942), (22, 2147054), (26, 1816738), (28, 1686971), (44, 1073527), (47, 1005004), (52, 908369), (77, 613444), (91, 519068), (94, 502502), (143, 330316), (154, 306722), (182, 259534), (188, 251251), (251, 188188), (286, 165158), (308, 153361), (329, 143572), (364, 129767), (502, 94094), (517, 91364), (572, 82579), (611, 77308), (658, 71786), (1001, 47188), (1004, 47047), (1034, 45682), (1222, 38654), (1316, 35893), (1757, 26884), (2002, 23594), (2068, 22841), (2444, 19327), (2761, 17108), (3263, 14476), (3514, 13442), (3619, 13052), (4004, 11797), (4277, 11044), (5522, 8554), (6526, 7238), (6721, 7028)]