41591836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 93139200

約数和(自身を除く): 51547364

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 43, 44, 52, 76, 86, 89, 143, 172, 178, 209, 247, 286, 356, 418, 473, 494, 559, 572, 817, 836, 946, 979, 988, 1118, 1157, 1634, 1691, 1892, 1958, 2236, 2314, 2717, 3268, 3382, 3827, 3916, 4628, 5434, 6149, 6764, 7654, 8987, 10621, 10868, 12298, 12727, 15308, 17974, 18601, 21242, 21983, 24596, 25454, 35948, 37202, 42097, 42484, 43966, 49751, 50908, 72713, 74404, 84194, 87932, 99502, 116831, 145426, 168388, 199004, 233662, 241813, 290852, 467324, 483626, 547261, 799843, 945269, 967252, 1094522, 1599686, 1890538, 2189044, 3199372, 3781076, 10397959, 20795918, 41591836]

約数ペア:

[(1, 41591836), (2, 20795918), (4, 10397959), (11, 3781076), (13, 3199372), (19, 2189044), (22, 1890538), (26, 1599686), (38, 1094522), (43, 967252), (44, 945269), (52, 799843), (76, 547261), (86, 483626), (89, 467324), (143, 290852), (172, 241813), (178, 233662), (209, 199004), (247, 168388), (286, 145426), (356, 116831), (418, 99502), (473, 87932), (494, 84194), (559, 74404), (572, 72713), (817, 50908), (836, 49751), (946, 43966), (979, 42484), (988, 42097), (1118, 37202), (1157, 35948), (1634, 25454), (1691, 24596), (1892, 21983), (1958, 21242), (2236, 18601), (2314, 17974), (2717, 15308), (3268, 12727), (3382, 12298), (3827, 10868), (3916, 10621), (4628, 8987), (5434, 7654), (6149, 6764)]