38454136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 90132480

約数和(自身を除く): 51678344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1303, 1736, 2108, 2606, 3689, 4216, 5212, 7378, 9121, 10424, 14756, 18242, 22151, 29512, 36484, 40393, 44302, 72968, 80786, 88604, 155057, 161572, 177208, 282751, 310114, 323144, 565502, 620228, 686681, 1131004, 1240456, 1373362, 2262008, 2746724, 4806767, 5493448, 9613534, 19227068, 38454136]

約数ペア:

[(1, 38454136), (2, 19227068), (4, 9613534), (7, 5493448), (8, 4806767), (14, 2746724), (17, 2262008), (28, 1373362), (31, 1240456), (34, 1131004), (56, 686681), (62, 620228), (68, 565502), (119, 323144), (124, 310114), (136, 282751), (217, 177208), (238, 161572), (248, 155057), (434, 88604), (476, 80786), (527, 72968), (868, 44302), (952, 40393), (1054, 36484), (1303, 29512), (1736, 22151), (2108, 18242), (2606, 14756), (3689, 10424), (4216, 9121), (5212, 7378)]