54935960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 130049280

約数和(自身を除く): 75113320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 211, 230, 283, 422, 460, 566, 844, 920, 1055, 1132, 1415, 1688, 2110, 2264, 2830, 4220, 4853, 5660, 6509, 8440, 9706, 11320, 13018, 19412, 24265, 26036, 32545, 38824, 48530, 52072, 59713, 65090, 97060, 119426, 130180, 194120, 238852, 260360, 298565, 477704, 597130, 1194260, 1373399, 2388520, 2746798, 5493596, 6866995, 10987192, 13733990, 27467980, 54935960]

約数ペア:

[(1, 54935960), (2, 27467980), (4, 13733990), (5, 10987192), (8, 6866995), (10, 5493596), (20, 2746798), (23, 2388520), (40, 1373399), (46, 1194260), (92, 597130), (115, 477704), (184, 298565), (211, 260360), (230, 238852), (283, 194120), (422, 130180), (460, 119426), (566, 97060), (844, 65090), (920, 59713), (1055, 52072), (1132, 48530), (1415, 38824), (1688, 32545), (2110, 26036), (2264, 24265), (2830, 19412), (4220, 13018), (4853, 11320), (5660, 9706), (6509, 8440)]