38826164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 39410764

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 167, 221, 263, 334, 442, 526, 668, 884, 1052, 2171, 2839, 3419, 4342, 4471, 5678, 6838, 8684, 8942, 11356, 13676, 17884, 36907, 43921, 58123, 73814, 87842, 116246, 147628, 175684, 232492, 570973, 746657, 1141946, 1493314, 2283892, 2986628, 9706541, 19413082, 38826164]

約数ペア:

[(1, 38826164), (2, 19413082), (4, 9706541), (13, 2986628), (17, 2283892), (26, 1493314), (34, 1141946), (52, 746657), (68, 570973), (167, 232492), (221, 175684), (263, 147628), (334, 116246), (442, 87842), (526, 73814), (668, 58123), (884, 43921), (1052, 36907), (2171, 17884), (2839, 13676), (3419, 11356), (4342, 8942), (4471, 8684), (5678, 6838)]