38203256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 89234880

約数和(自身を除く): 51031624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 541, 679, 728, 776, 1082, 1261, 1358, 2164, 2522, 2716, 3787, 4328, 5044, 5432, 7033, 7574, 8827, 10088, 14066, 15148, 17654, 28132, 30296, 35308, 49231, 52477, 56264, 70616, 98462, 104954, 196924, 209908, 367339, 393848, 419816, 682201, 734678, 1364402, 1469356, 2728804, 2938712, 4775407, 5457608, 9550814, 19101628, 38203256]

約数ペア:

[(1, 38203256), (2, 19101628), (4, 9550814), (7, 5457608), (8, 4775407), (13, 2938712), (14, 2728804), (26, 1469356), (28, 1364402), (52, 734678), (56, 682201), (91, 419816), (97, 393848), (104, 367339), (182, 209908), (194, 196924), (364, 104954), (388, 98462), (541, 70616), (679, 56264), (728, 52477), (776, 49231), (1082, 35308), (1261, 30296), (1358, 28132), (2164, 17654), (2522, 15148), (2716, 14066), (3787, 10088), (4328, 8827), (5044, 7574), (5432, 7033)]