52187240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6427}}^1$

素因数の和:6474

約数の個数: 64

約数和(自身を含む): 138844800

約数和(自身を除く): 86657560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 6427, 8120, 12854, 25708, 32135, 44989, 51416, 64270, 89978, 128540, 179956, 186383, 224945, 257080, 359912, 372766, 449890, 745532, 899780, 931915, 1304681, 1491064, 1799560, 1863830, 2609362, 3727660, 5218724, 6523405, 7455320, 10437448, 13046810, 26093620, 52187240]

約数ペア:

[(1, 52187240), (2, 26093620), (4, 13046810), (5, 10437448), (7, 7455320), (8, 6523405), (10, 5218724), (14, 3727660), (20, 2609362), (28, 1863830), (29, 1799560), (35, 1491064), (40, 1304681), (56, 931915), (58, 899780), (70, 745532), (116, 449890), (140, 372766), (145, 359912), (203, 257080), (232, 224945), (280, 186383), (290, 179956), (406, 128540), (580, 89978), (812, 64270), (1015, 51416), (1160, 44989), (1624, 32135), (2030, 25708), (4060, 12854), (6427, 8120)]