54487360

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4211

約数の個数: 56

約数和(自身を含む): 132944616

約数和(自身を除く): 78457256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 4153, 6560, 8306, 13120, 16612, 20765, 33224, 41530, 66448, 83060, 132896, 166120, 170273, 265792, 332240, 340546, 664480, 681092, 851365, 1328960, 1362184, 1702730, 2724368, 3405460, 5448736, 6810920, 10897472, 13621840, 27243680, 54487360]

約数ペア:

[(1, 54487360), (2, 27243680), (4, 13621840), (5, 10897472), (8, 6810920), (10, 5448736), (16, 3405460), (20, 2724368), (32, 1702730), (40, 1362184), (41, 1328960), (64, 851365), (80, 681092), (82, 664480), (160, 340546), (164, 332240), (205, 265792), (320, 170273), (328, 166120), (410, 132896), (656, 83060), (820, 66448), (1312, 41530), (1640, 33224), (2624, 20765), (3280, 16612), (4153, 13120), (6560, 8306)]