38674974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 85802112

約数和(自身を除く): 47127138

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 887, 1014, 1118, 1677, 1774, 2661, 3354, 5322, 7267, 11531, 14534, 21801, 23062, 34593, 38141, 43602, 69186, 76282, 114423, 149903, 228846, 299806, 449709, 495833, 899418, 991666, 1487499, 2974998, 6445829, 12891658, 19337487, 38674974]

約数ペア:

[(1, 38674974), (2, 19337487), (3, 12891658), (6, 6445829), (13, 2974998), (26, 1487499), (39, 991666), (43, 899418), (78, 495833), (86, 449709), (129, 299806), (169, 228846), (258, 149903), (338, 114423), (507, 76282), (559, 69186), (887, 43602), (1014, 38141), (1118, 34593), (1677, 23062), (1774, 21801), (2661, 14534), (3354, 11531), (5322, 7267)]