52381760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9663

約数の個数: 56

約数和(自身を含む): 132085080

約数和(自身を除く): 79703320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 9629, 19258, 38516, 48145, 77032, 96290, 154064, 163693, 192580, 308128, 327386, 385160, 616256, 654772, 770320, 818465, 1309544, 1540640, 1636930, 2619088, 3081280, 3273860, 5238176, 6547720, 10476352, 13095440, 26190880, 52381760]

約数ペア:

[(1, 52381760), (2, 26190880), (4, 13095440), (5, 10476352), (8, 6547720), (10, 5238176), (16, 3273860), (17, 3081280), (20, 2619088), (32, 1636930), (34, 1540640), (40, 1309544), (64, 818465), (68, 770320), (80, 654772), (85, 616256), (136, 385160), (160, 327386), (170, 308128), (272, 192580), (320, 163693), (340, 154064), (544, 96290), (680, 77032), (1088, 48145), (1360, 38516), (2720, 19258), (5440, 9629)]