38865108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 95923520

約数和(自身を除く): 57058412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 457, 746, 914, 1119, 1371, 1492, 1828, 2238, 2742, 4476, 5484, 7087, 8683, 14174, 17366, 21261, 26049, 28348, 34732, 42522, 52098, 85044, 104196, 170461, 340922, 511383, 681844, 1022766, 2045532, 3238759, 6477518, 9716277, 12955036, 19432554, 38865108]

約数ペア:

[(1, 38865108), (2, 19432554), (3, 12955036), (4, 9716277), (6, 6477518), (12, 3238759), (19, 2045532), (38, 1022766), (57, 681844), (76, 511383), (114, 340922), (228, 170461), (373, 104196), (457, 85044), (746, 52098), (914, 42522), (1119, 34732), (1371, 28348), (1492, 26049), (1828, 21261), (2238, 17366), (2742, 14174), (4476, 8683), (5484, 7087)]