50708008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 69042392

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 29, 34, 43, 46, 52, 58, 68, 86, 92, 104, 116, 136, 172, 184, 221, 232, 299, 344, 377, 391, 442, 493, 559, 598, 667, 731, 754, 782, 884, 986, 989, 1118, 1196, 1247, 1334, 1462, 1508, 1564, 1768, 1972, 1978, 2236, 2392, 2494, 2668, 2924, 3016, 3128, 3944, 3956, 4472, 4988, 5083, 5336, 5848, 6409, 7912, 8671, 9503, 9976, 10166, 11339, 12818, 12857, 16211, 16813, 17342, 19006, 20332, 21199, 22678, 25636, 25714, 28681, 32422, 33626, 34684, 38012, 40664, 42398, 45356, 51272, 51428, 57362, 64844, 67252, 69368, 76024, 84796, 90712, 102856, 114724, 129688, 134504, 147407, 169592, 218569, 229448, 275587, 294814, 372853, 437138, 487577, 551174, 589628, 745706, 874276, 975154, 1102348, 1179256, 1491412, 1748552, 1950308, 2204696, 2982824, 3900616, 6338501, 12677002, 25354004, 50708008]

約数ペア:

[(1, 50708008), (2, 25354004), (4, 12677002), (8, 6338501), (13, 3900616), (17, 2982824), (23, 2204696), (26, 1950308), (29, 1748552), (34, 1491412), (43, 1179256), (46, 1102348), (52, 975154), (58, 874276), (68, 745706), (86, 589628), (92, 551174), (104, 487577), (116, 437138), (136, 372853), (172, 294814), (184, 275587), (221, 229448), (232, 218569), (299, 169592), (344, 147407), (377, 134504), (391, 129688), (442, 114724), (493, 102856), (559, 90712), (598, 84796), (667, 76024), (731, 69368), (754, 67252), (782, 64844), (884, 57362), (986, 51428), (989, 51272), (1118, 45356), (1196, 42398), (1247, 40664), (1334, 38012), (1462, 34684), (1508, 33626), (1564, 32422), (1768, 28681), (1972, 25714), (1978, 25636), (2236, 22678), (2392, 21199), (2494, 20332), (2668, 19006), (2924, 17342), (3016, 16813), (3128, 16211), (3944, 12857), (3956, 12818), (4472, 11339), (4988, 10166), (5083, 9976), (5336, 9503), (5848, 8671), (6409, 7912)]