42729492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11909}}^1$

素因数の和:11952

約数の個数: 48

約数和(自身を含む): 112049280

約数和(自身を除く): 69319788

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 11909, 23818, 35727, 47636, 71454, 142908, 154817, 273907, 309634, 464451, 547814, 619268, 821721, 928902, 1095628, 1643442, 1857804, 3286884, 3560791, 7121582, 10682373, 14243164, 21364746, 42729492]

約数ペア:

[(1, 42729492), (2, 21364746), (3, 14243164), (4, 10682373), (6, 7121582), (12, 3560791), (13, 3286884), (23, 1857804), (26, 1643442), (39, 1095628), (46, 928902), (52, 821721), (69, 619268), (78, 547814), (92, 464451), (138, 309634), (156, 273907), (276, 154817), (299, 142908), (598, 71454), (897, 47636), (1196, 35727), (1794, 23818), (3588, 11909)]