47278152

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4793}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 129006540

約数和(自身を除く): 81728388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4793, 4932, 9586, 9864, 14379, 19172, 28758, 38344, 43137, 57516, 86274, 115032, 172548, 345096, 656641, 1313282, 1969923, 2626564, 3939846, 5253128, 5909769, 7879692, 11819538, 15759384, 23639076, 47278152]

約数ペア:

[(1, 47278152), (2, 23639076), (3, 15759384), (4, 11819538), (6, 7879692), (8, 5909769), (9, 5253128), (12, 3939846), (18, 2626564), (24, 1969923), (36, 1313282), (72, 656641), (137, 345096), (274, 172548), (411, 115032), (548, 86274), (822, 57516), (1096, 43137), (1233, 38344), (1644, 28758), (2466, 19172), (3288, 14379), (4793, 9864), (4932, 9586)]