40536500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 58529740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 125, 170, 190, 250, 251, 323, 340, 380, 425, 475, 500, 502, 646, 850, 950, 1004, 1255, 1292, 1615, 1700, 1900, 2125, 2375, 2510, 3230, 4250, 4267, 4750, 4769, 5020, 6275, 6460, 8075, 8500, 8534, 9500, 9538, 12550, 16150, 17068, 19076, 21335, 23845, 25100, 31375, 32300, 40375, 42670, 47690, 62750, 80750, 81073, 85340, 95380, 106675, 119225, 125500, 161500, 162146, 213350, 238450, 324292, 405365, 426700, 476900, 533375, 596125, 810730, 1066750, 1192250, 1621460, 2026825, 2133500, 2384500, 4053650, 8107300, 10134125, 20268250, 40536500]

約数ペア:

[(1, 40536500), (2, 20268250), (4, 10134125), (5, 8107300), (10, 4053650), (17, 2384500), (19, 2133500), (20, 2026825), (25, 1621460), (34, 1192250), (38, 1066750), (50, 810730), (68, 596125), (76, 533375), (85, 476900), (95, 426700), (100, 405365), (125, 324292), (170, 238450), (190, 213350), (250, 162146), (251, 161500), (323, 125500), (340, 119225), (380, 106675), (425, 95380), (475, 85340), (500, 81073), (502, 80750), (646, 62750), (850, 47690), (950, 42670), (1004, 40375), (1255, 32300), (1292, 31375), (1615, 25100), (1700, 23845), (1900, 21335), (2125, 19076), (2375, 17068), (2510, 16150), (3230, 12550), (4250, 9538), (4267, 9500), (4750, 8534), (4769, 8500), (5020, 8075), (6275, 6460)]