40051840605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{4139}}^1$

素因数の和:4898

約数の個数: 64

約数和(自身を含む): 73847531520

約数和(自身を除く): 33795690915

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 587, 785, 1099, 1761, 2355, 2935, 3297, 4109, 4139, 5495, 8805, 12327, 12417, 16485, 20545, 20695, 28973, 61635, 62085, 86919, 92159, 144865, 276477, 434595, 460795, 645113, 649823, 1382385, 1935339, 1949469, 2429593, 3225565, 3249115, 4548761, 7288779, 9676695, 9747345, 12147965, 13646283, 17007151, 22743805, 36443895, 51021453, 68231415, 85035755, 255107265, 381446101, 1144338303, 1907230505, 2670122707, 5721691515, 8010368121, 13350613535, 40051840605]

約数ペア:

[(1, 40051840605), (3, 13350613535), (5, 8010368121), (7, 5721691515), (15, 2670122707), (21, 1907230505), (35, 1144338303), (105, 381446101), (157, 255107265), (471, 85035755), (587, 68231415), (785, 51021453), (1099, 36443895), (1761, 22743805), (2355, 17007151), (2935, 13646283), (3297, 12147965), (4109, 9747345), (4139, 9676695), (5495, 7288779), (8805, 4548761), (12327, 3249115), (12417, 3225565), (16485, 2429593), (20545, 1949469), (20695, 1935339), (28973, 1382385), (61635, 649823), (62085, 645113), (86919, 460795), (92159, 434595), (144865, 276477)]