42207438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3409

約数の個数: 64

約数和(自身を含む): 108444672

約数和(自身を除く): 66237234

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 3361, 4186, 6279, 6722, 10083, 12558, 20166, 23527, 43693, 47054, 70581, 77303, 87386, 131079, 141162, 154606, 231909, 262158, 305851, 463818, 541121, 611702, 917553, 1004939, 1082242, 1623363, 1835106, 2009878, 3014817, 3246726, 6029634, 7034573, 14069146, 21103719, 42207438]

約数ペア:

[(1, 42207438), (2, 21103719), (3, 14069146), (6, 7034573), (7, 6029634), (13, 3246726), (14, 3014817), (21, 2009878), (23, 1835106), (26, 1623363), (39, 1082242), (42, 1004939), (46, 917553), (69, 611702), (78, 541121), (91, 463818), (138, 305851), (161, 262158), (182, 231909), (273, 154606), (299, 141162), (322, 131079), (483, 87386), (546, 77303), (598, 70581), (897, 47054), (966, 43693), (1794, 23527), (2093, 20166), (3361, 12558), (4186, 10083), (6279, 6722)]