48989164

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22147}}^1$

素因数の和:22237

約数の個数: 24

約数和(自身を含む): 99223040

約数和(自身を除く): 50233876

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 22147, 44294, 88588, 155029, 310058, 620116, 1749613, 3499226, 6998452, 12247291, 24494582, 48989164]

約数ペア:

[(1, 48989164), (2, 24494582), (4, 12247291), (7, 6998452), (14, 3499226), (28, 1749613), (79, 620116), (158, 310058), (316, 155029), (553, 88588), (1106, 44294), (2212, 22147)]