47896290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 139771008

約数和(自身を除く): 91874718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 67, 78, 90, 94, 117, 130, 134, 141, 169, 195, 201, 234, 235, 282, 335, 338, 390, 402, 423, 470, 507, 585, 603, 611, 670, 705, 845, 846, 871, 1005, 1014, 1170, 1206, 1222, 1410, 1521, 1690, 1742, 1833, 2010, 2115, 2535, 2613, 3015, 3042, 3055, 3149, 3666, 4230, 4355, 5070, 5226, 5499, 6030, 6110, 6298, 7605, 7839, 7943, 8710, 9165, 9447, 10998, 11323, 13065, 15210, 15678, 15745, 15886, 18330, 18894, 22646, 23829, 26130, 27495, 28341, 31490, 33969, 39195, 39715, 40937, 47235, 47658, 54990, 56615, 56682, 67938, 71487, 78390, 79430, 81874, 94470, 101907, 113230, 119145, 122811, 141705, 142974, 169845, 203814, 204685, 238290, 245622, 283410, 339690, 357435, 368433, 409370, 509535, 532181, 614055, 714870, 736866, 1019070, 1064362, 1228110, 1596543, 1842165, 2660905, 3193086, 3684330, 4789629, 5321810, 7982715, 9579258, 15965430, 23948145, 47896290]

約数ペア:

[(1, 47896290), (2, 23948145), (3, 15965430), (5, 9579258), (6, 7982715), (9, 5321810), (10, 4789629), (13, 3684330), (15, 3193086), (18, 2660905), (26, 1842165), (30, 1596543), (39, 1228110), (45, 1064362), (47, 1019070), (65, 736866), (67, 714870), (78, 614055), (90, 532181), (94, 509535), (117, 409370), (130, 368433), (134, 357435), (141, 339690), (169, 283410), (195, 245622), (201, 238290), (234, 204685), (235, 203814), (282, 169845), (335, 142974), (338, 141705), (390, 122811), (402, 119145), (423, 113230), (470, 101907), (507, 94470), (585, 81874), (603, 79430), (611, 78390), (670, 71487), (705, 67938), (845, 56682), (846, 56615), (871, 54990), (1005, 47658), (1014, 47235), (1170, 40937), (1206, 39715), (1222, 39195), (1410, 33969), (1521, 31490), (1690, 28341), (1742, 27495), (1833, 26130), (2010, 23829), (2115, 22646), (2535, 18894), (2613, 18330), (3015, 15886), (3042, 15745), (3055, 15678), (3149, 15210), (3666, 13065), (4230, 11323), (4355, 10998), (5070, 9447), (5226, 9165), (5499, 8710), (6030, 7943), (6110, 7839), (6298, 7605)]