38244402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 97420752

約数和(自身を除く): 59176350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 331, 393, 441, 662, 786, 882, 917, 993, 1179, 1834, 1986, 2317, 2358, 2751, 2979, 4634, 5502, 5958, 6419, 6951, 8253, 12838, 13902, 16219, 16506, 19257, 20853, 32438, 38514, 41706, 43361, 48657, 57771, 86722, 97314, 115542, 130083, 145971, 260166, 291942, 303527, 390249, 607054, 780498, 910581, 1821162, 2124689, 2731743, 4249378, 5463486, 6374067, 12748134, 19122201, 38244402]

約数ペア:

[(1, 38244402), (2, 19122201), (3, 12748134), (6, 6374067), (7, 5463486), (9, 4249378), (14, 2731743), (18, 2124689), (21, 1821162), (42, 910581), (49, 780498), (63, 607054), (98, 390249), (126, 303527), (131, 291942), (147, 260166), (262, 145971), (294, 130083), (331, 115542), (393, 97314), (441, 86722), (662, 57771), (786, 48657), (882, 43361), (917, 41706), (993, 38514), (1179, 32438), (1834, 20853), (1986, 19257), (2317, 16506), (2358, 16219), (2751, 13902), (2979, 12838), (4634, 8253), (5502, 6951), (5958, 6419)]