40878144

素因数分解:

$2^6\times 3^2\times {\mathrm{70969}}^1$

素因数の和:70987

約数の個数: 42

約数和(自身を含む): 117171470

約数和(自身を除く): 76293326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70969, 141938, 212907, 283876, 425814, 567752, 638721, 851628, 1135504, 1277442, 1703256, 2271008, 2554884, 3406512, 4542016, 5109768, 6813024, 10219536, 13626048, 20439072, 40878144]

約数ペア:

[(1, 40878144), (2, 20439072), (3, 13626048), (4, 10219536), (6, 6813024), (8, 5109768), (9, 4542016), (12, 3406512), (16, 2554884), (18, 2271008), (24, 1703256), (32, 1277442), (36, 1135504), (48, 851628), (64, 638721), (72, 567752), (96, 425814), (144, 283876), (192, 212907), (288, 141938), (576, 70969)]