54040250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 113173632

約数和(自身を除く): 59133382

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 215, 250, 275, 430, 457, 473, 550, 914, 946, 1075, 1375, 2150, 2285, 2365, 2750, 4570, 4730, 5027, 5375, 10054, 10750, 11425, 11825, 19651, 22850, 23650, 25135, 39302, 50270, 57125, 59125, 98255, 114250, 118250, 125675, 196510, 216161, 251350, 432322, 491275, 628375, 982550, 1080805, 1256750, 2161610, 2456375, 4912750, 5404025, 10808050, 27020125, 54040250]

約数ペア:

[(1, 54040250), (2, 27020125), (5, 10808050), (10, 5404025), (11, 4912750), (22, 2456375), (25, 2161610), (43, 1256750), (50, 1080805), (55, 982550), (86, 628375), (110, 491275), (125, 432322), (215, 251350), (250, 216161), (275, 196510), (430, 125675), (457, 118250), (473, 114250), (550, 98255), (914, 59125), (946, 57125), (1075, 50270), (1375, 39302), (2150, 25135), (2285, 23650), (2365, 22850), (2750, 19651), (4570, 11825), (4730, 11425), (5027, 10750), (5375, 10054)]