54089440

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4073}}^1$

素因数の和:4171

約数の個数: 48

約数和(自身を含む): 129357648

約数和(自身を除く): 75268208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4073, 6640, 8146, 13280, 16292, 20365, 32584, 40730, 65168, 81460, 130336, 162920, 325840, 338059, 651680, 676118, 1352236, 1690295, 2704472, 3380590, 5408944, 6761180, 10817888, 13522360, 27044720, 54089440]

約数ペア:

[(1, 54089440), (2, 27044720), (4, 13522360), (5, 10817888), (8, 6761180), (10, 5408944), (16, 3380590), (20, 2704472), (32, 1690295), (40, 1352236), (80, 676118), (83, 651680), (160, 338059), (166, 325840), (332, 162920), (415, 130336), (664, 81460), (830, 65168), (1328, 40730), (1660, 32584), (2656, 20365), (3320, 16292), (4073, 13280), (6640, 8146)]