45542368

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{15991}}^1$

素因数の和:16090

約数の個数: 24

約数和(自身を含む): 90674640

約数和(自身を除く): 45132272

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 15991, 31982, 63964, 127928, 255856, 511712, 1423199, 2846398, 5692796, 11385592, 22771184, 45542368]

約数ペア:

[(1, 45542368), (2, 22771184), (4, 11385592), (8, 5692796), (16, 2846398), (32, 1423199), (89, 511712), (178, 255856), (356, 127928), (712, 63964), (1424, 31982), (2848, 15991)]