41988996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{55541}}^1$

素因数の和:55561

約数の個数: 48

約数和(自身を含む): 124414080

約数和(自身を除く): 82425084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 55541, 111082, 166623, 222164, 333246, 388787, 499869, 666492, 777574, 999738, 1166361, 1499607, 1555148, 1999476, 2332722, 2999214, 3499083, 4665444, 5998428, 6998166, 10497249, 13996332, 20994498, 41988996]

約数ペア:

[(1, 41988996), (2, 20994498), (3, 13996332), (4, 10497249), (6, 6998166), (7, 5998428), (9, 4665444), (12, 3499083), (14, 2999214), (18, 2332722), (21, 1999476), (27, 1555148), (28, 1499607), (36, 1166361), (42, 999738), (54, 777574), (63, 666492), (84, 499869), (108, 388787), (126, 333246), (189, 222164), (252, 166623), (378, 111082), (756, 55541)]