42559088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 103899600

約数和(自身を除く): 61340512

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 89, 104, 121, 143, 152, 176, 178, 208, 209, 242, 247, 286, 304, 356, 418, 484, 494, 572, 712, 836, 968, 979, 988, 1144, 1157, 1424, 1573, 1672, 1691, 1936, 1958, 1976, 2288, 2299, 2314, 2717, 3146, 3344, 3382, 3916, 3952, 4598, 4628, 5434, 6292, 6764, 7832, 9196, 9256, 10769, 10868, 12584, 12727, 13528, 15664, 18392, 18512, 18601, 21538, 21736, 21983, 25168, 25454, 27056, 29887, 36784, 37202, 43076, 43472, 43966, 50908, 59774, 74404, 86152, 87932, 101816, 119548, 139997, 148808, 172304, 175864, 203632, 204611, 239096, 241813, 279994, 297616, 351728, 409222, 478192, 483626, 559988, 818444, 967252, 1119976, 1636888, 1934504, 2239952, 2659943, 3273776, 3869008, 5319886, 10639772, 21279544, 42559088]

約数ペア:

[(1, 42559088), (2, 21279544), (4, 10639772), (8, 5319886), (11, 3869008), (13, 3273776), (16, 2659943), (19, 2239952), (22, 1934504), (26, 1636888), (38, 1119976), (44, 967252), (52, 818444), (76, 559988), (88, 483626), (89, 478192), (104, 409222), (121, 351728), (143, 297616), (152, 279994), (176, 241813), (178, 239096), (208, 204611), (209, 203632), (242, 175864), (247, 172304), (286, 148808), (304, 139997), (356, 119548), (418, 101816), (484, 87932), (494, 86152), (572, 74404), (712, 59774), (836, 50908), (968, 43966), (979, 43472), (988, 43076), (1144, 37202), (1157, 36784), (1424, 29887), (1573, 27056), (1672, 25454), (1691, 25168), (1936, 21983), (1958, 21736), (1976, 21538), (2288, 18601), (2299, 18512), (2314, 18392), (2717, 15664), (3146, 13528), (3344, 12727), (3382, 12584), (3916, 10868), (3952, 10769), (4598, 9256), (4628, 9196), (5434, 7832), (6292, 6764)]