42789488

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4701

約数の個数: 40

約数和(自身を含む): 95910528

約数和(自身を除く): 53121040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4603, 4648, 9206, 9296, 18412, 32221, 36824, 64442, 73648, 128884, 257768, 382049, 515536, 764098, 1528196, 2674343, 3056392, 5348686, 6112784, 10697372, 21394744, 42789488]

約数ペア:

[(1, 42789488), (2, 21394744), (4, 10697372), (7, 6112784), (8, 5348686), (14, 3056392), (16, 2674343), (28, 1528196), (56, 764098), (83, 515536), (112, 382049), (166, 257768), (332, 128884), (581, 73648), (664, 64442), (1162, 36824), (1328, 32221), (2324, 18412), (4603, 9296), (4648, 9206)]