38776712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 86961600

約数和(自身を除く): 48184888

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 43, 46, 52, 58, 86, 92, 104, 116, 169, 172, 184, 232, 299, 338, 344, 377, 559, 598, 667, 676, 754, 989, 1118, 1196, 1247, 1334, 1352, 1508, 1978, 2236, 2392, 2494, 2668, 3016, 3887, 3956, 4472, 4901, 4988, 5336, 7267, 7774, 7912, 8671, 9802, 9976, 12857, 14534, 15548, 16211, 17342, 19604, 25714, 28681, 29068, 31096, 32422, 34684, 39208, 51428, 57362, 58136, 64844, 69368, 102856, 112723, 114724, 129688, 167141, 210743, 225446, 229448, 334282, 372853, 421486, 450892, 668564, 745706, 842972, 901784, 1337128, 1491412, 1685944, 2982824, 4847089, 9694178, 19388356, 38776712]

約数ペア:

[(1, 38776712), (2, 19388356), (4, 9694178), (8, 4847089), (13, 2982824), (23, 1685944), (26, 1491412), (29, 1337128), (43, 901784), (46, 842972), (52, 745706), (58, 668564), (86, 450892), (92, 421486), (104, 372853), (116, 334282), (169, 229448), (172, 225446), (184, 210743), (232, 167141), (299, 129688), (338, 114724), (344, 112723), (377, 102856), (559, 69368), (598, 64844), (667, 58136), (676, 57362), (754, 51428), (989, 39208), (1118, 34684), (1196, 32422), (1247, 31096), (1334, 29068), (1352, 28681), (1508, 25714), (1978, 19604), (2236, 17342), (2392, 16211), (2494, 15548), (2668, 14534), (3016, 12857), (3887, 9976), (3956, 9802), (4472, 8671), (4901, 7912), (4988, 7774), (5336, 7267)]