55533868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 111202560

約数和(自身を除く): 55668692

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 236, 299, 598, 767, 787, 1196, 1357, 1534, 1574, 2714, 3068, 3148, 5428, 10231, 17641, 18101, 20462, 35282, 36202, 40924, 46433, 70564, 72404, 92866, 185732, 235313, 470626, 603629, 941252, 1067959, 1207258, 2135918, 2414516, 4271836, 13883467, 27766934, 55533868]

約数ペア:

[(1, 55533868), (2, 27766934), (4, 13883467), (13, 4271836), (23, 2414516), (26, 2135918), (46, 1207258), (52, 1067959), (59, 941252), (92, 603629), (118, 470626), (236, 235313), (299, 185732), (598, 92866), (767, 72404), (787, 70564), (1196, 46433), (1357, 40924), (1534, 36202), (1574, 35282), (2714, 20462), (3068, 18101), (3148, 17641), (5428, 10231)]