51472482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 63681438

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 67, 69, 114, 134, 138, 201, 293, 402, 437, 586, 874, 879, 1273, 1311, 1541, 1758, 2546, 2622, 3082, 3819, 4623, 5567, 6739, 7638, 9246, 11134, 13478, 16701, 19631, 20217, 29279, 33402, 39262, 40434, 58558, 58893, 87837, 117786, 128041, 175674, 256082, 372989, 384123, 451513, 745978, 768246, 903026, 1118967, 1354539, 2237934, 2709078, 8578747, 17157494, 25736241, 51472482]

約数ペア:

[(1, 51472482), (2, 25736241), (3, 17157494), (6, 8578747), (19, 2709078), (23, 2237934), (38, 1354539), (46, 1118967), (57, 903026), (67, 768246), (69, 745978), (114, 451513), (134, 384123), (138, 372989), (201, 256082), (293, 175674), (402, 128041), (437, 117786), (586, 87837), (874, 58893), (879, 58558), (1273, 40434), (1311, 39262), (1541, 33402), (1758, 29279), (2546, 20217), (2622, 19631), (3082, 16701), (3819, 13478), (4623, 11134), (5567, 9246), (6739, 7638)]