53155960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9328

約数の個数: 64

約数和(自身を含む): 140525280

約数和(自身を除く): 87369320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9293, 18586, 37172, 46465, 74344, 92930, 102223, 120809, 185860, 204446, 241618, 371720, 408892, 483236, 511115, 604045, 817784, 966472, 1022230, 1208090, 1328899, 2044460, 2416180, 2657798, 4088920, 4832360, 5315596, 6644495, 10631192, 13288990, 26577980, 53155960]

約数ペア:

[(1, 53155960), (2, 26577980), (4, 13288990), (5, 10631192), (8, 6644495), (10, 5315596), (11, 4832360), (13, 4088920), (20, 2657798), (22, 2416180), (26, 2044460), (40, 1328899), (44, 1208090), (52, 1022230), (55, 966472), (65, 817784), (88, 604045), (104, 511115), (110, 483236), (130, 408892), (143, 371720), (220, 241618), (260, 204446), (286, 185860), (440, 120809), (520, 102223), (572, 92930), (715, 74344), (1144, 46465), (1430, 37172), (2860, 18586), (5720, 9293)]