42653768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 82978560

約数和(自身を除く): 40324792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293, 586, 587, 1172, 1174, 2344, 2348, 4696, 9083, 18166, 18197, 36332, 36394, 72664, 72788, 145576, 171991, 343982, 687964, 1375928, 5331721, 10663442, 21326884, 42653768]

約数ペア:

[(1, 42653768), (2, 21326884), (4, 10663442), (8, 5331721), (31, 1375928), (62, 687964), (124, 343982), (248, 171991), (293, 145576), (586, 72788), (587, 72664), (1172, 36394), (1174, 36332), (2344, 18197), (2348, 18166), (4696, 9083)]