52906880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6391

約数の個数: 64

約数和(自身を含む): 136231200

約数和(自身を除く): 83324320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6359, 8320, 12718, 25436, 31795, 50872, 63590, 82667, 101744, 127180, 165334, 203488, 254360, 330668, 406976, 413335, 508720, 661336, 813952, 826670, 1017440, 1322672, 1653340, 2034880, 2645344, 3306680, 4069760, 5290688, 6613360, 10581376, 13226720, 26453440, 52906880]

約数ペア:

[(1, 52906880), (2, 26453440), (4, 13226720), (5, 10581376), (8, 6613360), (10, 5290688), (13, 4069760), (16, 3306680), (20, 2645344), (26, 2034880), (32, 1653340), (40, 1322672), (52, 1017440), (64, 826670), (65, 813952), (80, 661336), (104, 508720), (128, 413335), (130, 406976), (160, 330668), (208, 254360), (260, 203488), (320, 165334), (416, 127180), (520, 101744), (640, 82667), (832, 63590), (1040, 50872), (1664, 31795), (2080, 25436), (4160, 12718), (6359, 8320)]