42974544

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 116278272

約数和(自身を除く): 73303728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 443, 516, 564, 688, 752, 886, 1032, 1128, 1329, 1772, 2021, 2064, 2256, 2658, 3544, 4042, 5316, 6063, 7088, 8084, 10632, 12126, 16168, 19049, 20821, 21264, 24252, 32336, 38098, 41642, 48504, 57147, 62463, 76196, 83284, 97008, 114294, 124926, 152392, 166568, 228588, 249852, 304784, 333136, 457176, 499704, 895303, 914352, 999408, 1790606, 2685909, 3581212, 5371818, 7162424, 10743636, 14324848, 21487272, 42974544]

約数ペア:

[(1, 42974544), (2, 21487272), (3, 14324848), (4, 10743636), (6, 7162424), (8, 5371818), (12, 3581212), (16, 2685909), (24, 1790606), (43, 999408), (47, 914352), (48, 895303), (86, 499704), (94, 457176), (129, 333136), (141, 304784), (172, 249852), (188, 228588), (258, 166568), (282, 152392), (344, 124926), (376, 114294), (443, 97008), (516, 83284), (564, 76196), (688, 62463), (752, 57147), (886, 48504), (1032, 41642), (1128, 38098), (1329, 32336), (1772, 24252), (2021, 21264), (2064, 20821), (2256, 19049), (2658, 16168), (3544, 12126), (4042, 10632), (5316, 8084), (6063, 7088)]