39800412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 105814800

約数和(自身を除く): 66014388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 569, 603, 804, 1044, 1138, 1206, 1707, 1943, 2276, 2412, 3414, 3886, 5121, 5829, 6828, 7772, 10242, 11658, 16501, 17487, 20484, 23316, 33002, 34974, 38123, 49503, 66004, 69948, 76246, 99006, 114369, 148509, 152492, 198012, 228738, 297018, 343107, 457476, 594036, 686214, 1105567, 1372428, 2211134, 3316701, 4422268, 6633402, 9950103, 13266804, 19900206, 39800412]

約数ペア:

[(1, 39800412), (2, 19900206), (3, 13266804), (4, 9950103), (6, 6633402), (9, 4422268), (12, 3316701), (18, 2211134), (29, 1372428), (36, 1105567), (58, 686214), (67, 594036), (87, 457476), (116, 343107), (134, 297018), (174, 228738), (201, 198012), (261, 152492), (268, 148509), (348, 114369), (402, 99006), (522, 76246), (569, 69948), (603, 66004), (804, 49503), (1044, 38123), (1138, 34974), (1206, 33002), (1707, 23316), (1943, 20484), (2276, 17487), (2412, 16501), (3414, 11658), (3886, 10242), (5121, 7772), (5829, 6828)]