42202728

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3279

約数の個数: 64

約数和(自身を含む): 119188800

約数和(自身を除く): 76986072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3203, 3294, 4392, 6406, 6588, 9609, 12812, 13176, 19218, 25624, 28827, 38436, 57654, 76872, 86481, 115308, 172962, 195383, 230616, 345924, 390766, 586149, 691848, 781532, 1172298, 1563064, 1758447, 2344596, 3516894, 4689192, 5275341, 7033788, 10550682, 14067576, 21101364, 42202728]

約数ペア:

[(1, 42202728), (2, 21101364), (3, 14067576), (4, 10550682), (6, 7033788), (8, 5275341), (9, 4689192), (12, 3516894), (18, 2344596), (24, 1758447), (27, 1563064), (36, 1172298), (54, 781532), (61, 691848), (72, 586149), (108, 390766), (122, 345924), (183, 230616), (216, 195383), (244, 172962), (366, 115308), (488, 86481), (549, 76872), (732, 57654), (1098, 38436), (1464, 28827), (1647, 25624), (2196, 19218), (3203, 13176), (3294, 12812), (4392, 9609), (6406, 6588)]