55187262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1303}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 129581088

約数和(自身を除く): 74393826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1303, 1629, 2353, 2606, 3258, 3909, 4706, 7059, 7818, 11727, 14118, 16939, 21177, 23454, 33878, 42354, 50817, 101634, 152451, 235843, 304902, 471686, 707529, 1415058, 2122587, 3065959, 4245174, 6131918, 9197877, 18395754, 27593631, 55187262]

約数ペア:

[(1, 55187262), (2, 27593631), (3, 18395754), (6, 9197877), (9, 6131918), (13, 4245174), (18, 3065959), (26, 2122587), (39, 1415058), (78, 707529), (117, 471686), (181, 304902), (234, 235843), (362, 152451), (543, 101634), (1086, 50817), (1303, 42354), (1629, 33878), (2353, 23454), (2606, 21177), (3258, 16939), (3909, 14118), (4706, 11727), (7059, 7818)]