46137080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 75790600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 47, 55, 88, 92, 94, 97, 110, 115, 184, 188, 194, 220, 230, 235, 253, 376, 388, 440, 460, 470, 485, 506, 517, 776, 920, 940, 970, 1012, 1034, 1067, 1081, 1265, 1880, 1940, 2024, 2068, 2134, 2162, 2231, 2530, 2585, 3880, 4136, 4268, 4324, 4462, 4559, 5060, 5170, 5335, 5405, 8536, 8648, 8924, 9118, 10120, 10340, 10670, 10810, 11155, 11891, 17848, 18236, 20680, 21340, 21620, 22310, 22795, 23782, 24541, 36472, 42680, 43240, 44620, 45590, 47564, 49082, 50149, 59455, 89240, 91180, 95128, 98164, 100298, 104857, 118910, 122705, 182360, 196328, 200596, 209714, 237820, 245410, 250745, 401192, 419428, 475640, 490820, 501490, 524285, 838856, 981640, 1002980, 1048570, 1153427, 2005960, 2097140, 2306854, 4194280, 4613708, 5767135, 9227416, 11534270, 23068540, 46137080]

約数ペア:

[(1, 46137080), (2, 23068540), (4, 11534270), (5, 9227416), (8, 5767135), (10, 4613708), (11, 4194280), (20, 2306854), (22, 2097140), (23, 2005960), (40, 1153427), (44, 1048570), (46, 1002980), (47, 981640), (55, 838856), (88, 524285), (92, 501490), (94, 490820), (97, 475640), (110, 419428), (115, 401192), (184, 250745), (188, 245410), (194, 237820), (220, 209714), (230, 200596), (235, 196328), (253, 182360), (376, 122705), (388, 118910), (440, 104857), (460, 100298), (470, 98164), (485, 95128), (506, 91180), (517, 89240), (776, 59455), (920, 50149), (940, 49082), (970, 47564), (1012, 45590), (1034, 44620), (1067, 43240), (1081, 42680), (1265, 36472), (1880, 24541), (1940, 23782), (2024, 22795), (2068, 22310), (2134, 21620), (2162, 21340), (2231, 20680), (2530, 18236), (2585, 17848), (3880, 11891), (4136, 11155), (4268, 10810), (4324, 10670), (4462, 10340), (4559, 10120), (5060, 9118), (5170, 8924), (5335, 8648), (5405, 8536)]