40287206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 64951200

約数和(自身を除く): 24663994

約数列:

[1, 2, 29, 58, 59, 61, 118, 122, 193, 386, 1711, 1769, 3422, 3538, 3599, 5597, 7198, 11194, 11387, 11773, 22774, 23546, 104371, 208742, 330223, 341417, 660446, 682834, 694607, 1389214, 20143603, 40287206]

約数ペア:

[(1, 40287206), (2, 20143603), (29, 1389214), (58, 694607), (59, 682834), (61, 660446), (118, 341417), (122, 330223), (193, 208742), (386, 104371), (1711, 23546), (1769, 22774), (3422, 11773), (3538, 11387), (3599, 11194), (5597, 7198)]