42657548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 81962496

約数和(自身を除く): 39304948

約数列:

[1, 2, 4, 23, 41, 43, 46, 82, 86, 92, 164, 172, 263, 526, 943, 989, 1052, 1763, 1886, 1978, 3526, 3772, 3956, 6049, 7052, 10783, 11309, 12098, 21566, 22618, 24196, 40549, 43132, 45236, 81098, 162196, 248009, 260107, 463669, 496018, 520214, 927338, 992036, 1040428, 1854676, 10664387, 21328774, 42657548]

約数ペア:

[(1, 42657548), (2, 21328774), (4, 10664387), (23, 1854676), (41, 1040428), (43, 992036), (46, 927338), (82, 520214), (86, 496018), (92, 463669), (164, 260107), (172, 248009), (263, 162196), (526, 81098), (943, 45236), (989, 43132), (1052, 40549), (1763, 24196), (1886, 22618), (1978, 21566), (3526, 12098), (3772, 11309), (3956, 10783), (6049, 7052)]