90429284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 189665280

約数和(自身を除く): 99235996

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4703, 4807, 9406, 9614, 18812, 19228, 51733, 89357, 103466, 108169, 178714, 206932, 216338, 357428, 432676, 982927, 1189859, 1965854, 2055211, 2379718, 3931708, 4110422, 4759436, 8220844, 22607321, 45214642, 90429284]

約数ペア:

[(1, 90429284), (2, 45214642), (4, 22607321), (11, 8220844), (19, 4759436), (22, 4110422), (23, 3931708), (38, 2379718), (44, 2055211), (46, 1965854), (76, 1189859), (92, 982927), (209, 432676), (253, 357428), (418, 216338), (437, 206932), (506, 178714), (836, 108169), (874, 103466), (1012, 89357), (1748, 51733), (4703, 19228), (4807, 18812), (9406, 9614)]