38562228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 103303200

約数和(自身を除く): 64740972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 859, 1044, 1247, 1548, 1718, 2494, 2577, 3436, 3741, 4988, 5154, 7482, 7731, 10308, 11223, 14964, 15462, 22446, 24911, 30924, 36937, 44892, 49822, 73874, 74733, 99644, 110811, 147748, 149466, 221622, 224199, 298932, 332433, 443244, 448398, 664866, 896796, 1071173, 1329732, 2142346, 3213519, 4284692, 6427038, 9640557, 12854076, 19281114, 38562228]

約数ペア:

[(1, 38562228), (2, 19281114), (3, 12854076), (4, 9640557), (6, 6427038), (9, 4284692), (12, 3213519), (18, 2142346), (29, 1329732), (36, 1071173), (43, 896796), (58, 664866), (86, 448398), (87, 443244), (116, 332433), (129, 298932), (172, 224199), (174, 221622), (258, 149466), (261, 147748), (348, 110811), (387, 99644), (516, 74733), (522, 73874), (774, 49822), (859, 44892), (1044, 36937), (1247, 30924), (1548, 24911), (1718, 22446), (2494, 15462), (2577, 14964), (3436, 11223), (3741, 10308), (4988, 7731), (5154, 7482)]