38025141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 70004736

約数和(自身を除く): 31979595

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 69, 77, 119, 161, 187, 231, 253, 357, 391, 421, 483, 561, 759, 1173, 1263, 1309, 1771, 2737, 2947, 3927, 4301, 4631, 5313, 7157, 8211, 8841, 9683, 12903, 13893, 21471, 29049, 30107, 32417, 50099, 67781, 78727, 90321, 97251, 106513, 150297, 164611, 203343, 236181, 319539, 493833, 551089, 745591, 1152277, 1653267, 1810721, 2236773, 3456831, 5432163, 12675047, 38025141]

約数ペア:

[(1, 38025141), (3, 12675047), (7, 5432163), (11, 3456831), (17, 2236773), (21, 1810721), (23, 1653267), (33, 1152277), (51, 745591), (69, 551089), (77, 493833), (119, 319539), (161, 236181), (187, 203343), (231, 164611), (253, 150297), (357, 106513), (391, 97251), (421, 90321), (483, 78727), (561, 67781), (759, 50099), (1173, 32417), (1263, 30107), (1309, 29049), (1771, 21471), (2737, 13893), (2947, 12903), (3927, 9683), (4301, 8841), (4631, 8211), (5313, 7157)]