42010281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 67970448

約数和(自身を除く): 25960167

約数列:

[1, 3, 9, 17, 37, 41, 51, 111, 123, 153, 181, 333, 369, 543, 629, 697, 1517, 1629, 1887, 2091, 3077, 4551, 5661, 6273, 6697, 7421, 9231, 13653, 20091, 22263, 25789, 27693, 60273, 66789, 77367, 113849, 126157, 232101, 274577, 341547, 378471, 823731, 1024641, 1135413, 2471193, 4667809, 14003427, 42010281]

約数ペア:

[(1, 42010281), (3, 14003427), (9, 4667809), (17, 2471193), (37, 1135413), (41, 1024641), (51, 823731), (111, 378471), (123, 341547), (153, 274577), (181, 232101), (333, 126157), (369, 113849), (543, 77367), (629, 66789), (697, 60273), (1517, 27693), (1629, 25789), (1887, 22263), (2091, 20091), (3077, 13653), (4551, 9231), (5661, 7421), (6273, 6697)]