41451388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 84067200

約数和(自身を除く): 42615812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 179, 209, 277, 358, 418, 554, 716, 836, 1108, 1969, 3047, 3401, 3938, 5263, 6094, 6802, 7876, 10526, 12188, 13604, 21052, 37411, 49583, 57893, 74822, 99166, 115786, 149644, 198332, 231572, 545413, 942077, 1090826, 1884154, 2181652, 3768308, 10362847, 20725694, 41451388]

約数ペア:

[(1, 41451388), (2, 20725694), (4, 10362847), (11, 3768308), (19, 2181652), (22, 1884154), (38, 1090826), (44, 942077), (76, 545413), (179, 231572), (209, 198332), (277, 149644), (358, 115786), (418, 99166), (554, 74822), (716, 57893), (836, 49583), (1108, 37411), (1969, 21052), (3047, 13604), (3401, 12188), (3938, 10526), (5263, 7876), (6094, 6802)]