42471338

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 88424784

約数和(自身を除く): 45953446

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 49, 53, 74, 91, 98, 106, 119, 182, 221, 238, 259, 371, 442, 481, 518, 629, 637, 689, 742, 833, 901, 962, 1258, 1274, 1378, 1547, 1666, 1802, 1813, 1961, 2597, 3094, 3367, 3626, 3922, 4403, 4823, 5194, 6307, 6734, 8177, 8806, 9646, 10829, 11713, 12614, 13727, 16354, 21658, 23426, 23569, 25493, 27454, 30821, 33337, 33761, 44149, 47138, 50986, 57239, 61642, 66674, 67522, 81991, 88298, 96089, 114478, 163982, 178451, 192178, 233359, 356902, 400673, 433381, 466718, 573937, 801346, 866762, 1147874, 1249157, 1633513, 2498314, 3033667, 3267026, 6067334, 21235669, 42471338]

約数ペア:

[(1, 42471338), (2, 21235669), (7, 6067334), (13, 3267026), (14, 3033667), (17, 2498314), (26, 1633513), (34, 1249157), (37, 1147874), (49, 866762), (53, 801346), (74, 573937), (91, 466718), (98, 433381), (106, 400673), (119, 356902), (182, 233359), (221, 192178), (238, 178451), (259, 163982), (371, 114478), (442, 96089), (481, 88298), (518, 81991), (629, 67522), (637, 66674), (689, 61642), (742, 57239), (833, 50986), (901, 47138), (962, 44149), (1258, 33761), (1274, 33337), (1378, 30821), (1547, 27454), (1666, 25493), (1802, 23569), (1813, 23426), (1961, 21658), (2597, 16354), (3094, 13727), (3367, 12614), (3626, 11713), (3922, 10829), (4403, 9646), (4823, 8806), (5194, 8177), (6307, 6734)]