52149760

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 80

約数和(自身を含む): 134741376

約数和(自身を除く): 82591616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1567, 1664, 2080, 2560, 3134, 3328, 4160, 6268, 6656, 7835, 8320, 12536, 15670, 16640, 20371, 25072, 31340, 33280, 40742, 50144, 62680, 81484, 100288, 101855, 125360, 162968, 200576, 203710, 250720, 325936, 401152, 407420, 501440, 651872, 802304, 814840, 1002880, 1303744, 1629680, 2005760, 2607488, 3259360, 4011520, 5214976, 6518720, 10429952, 13037440, 26074880, 52149760]

約数ペア:

[(1, 52149760), (2, 26074880), (4, 13037440), (5, 10429952), (8, 6518720), (10, 5214976), (13, 4011520), (16, 3259360), (20, 2607488), (26, 2005760), (32, 1629680), (40, 1303744), (52, 1002880), (64, 814840), (65, 802304), (80, 651872), (104, 501440), (128, 407420), (130, 401152), (160, 325936), (208, 250720), (256, 203710), (260, 200576), (320, 162968), (416, 125360), (512, 101855), (520, 100288), (640, 81484), (832, 62680), (1040, 50144), (1280, 40742), (1567, 33280), (1664, 31340), (2080, 25072), (2560, 20371), (3134, 16640), (3328, 15670), (4160, 12536), (6268, 8320), (6656, 7835)]