40809408

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5001

約数の個数: 56

約数和(自身を含む): 110508288

約数和(自身を除く): 69698880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 4943, 8256, 9886, 14829, 19772, 29658, 39544, 59316, 79088, 118632, 158176, 212549, 237264, 316352, 425098, 474528, 637647, 850196, 949056, 1275294, 1700392, 2550588, 3400784, 5101176, 6801568, 10202352, 13603136, 20404704, 40809408]

約数ペア:

[(1, 40809408), (2, 20404704), (3, 13603136), (4, 10202352), (6, 6801568), (8, 5101176), (12, 3400784), (16, 2550588), (24, 1700392), (32, 1275294), (43, 949056), (48, 850196), (64, 637647), (86, 474528), (96, 425098), (129, 316352), (172, 237264), (192, 212549), (258, 158176), (344, 118632), (516, 79088), (688, 59316), (1032, 39544), (1376, 29658), (2064, 19772), (2752, 14829), (4128, 9886), (4943, 8256)]