43673420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 112250880

約数和(自身を除く): 68577460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 290, 310, 347, 406, 434, 580, 620, 694, 812, 868, 899, 1015, 1085, 1388, 1735, 1798, 2030, 2170, 2429, 3470, 3596, 4060, 4340, 4495, 4858, 6293, 6940, 8990, 9716, 10063, 10757, 12145, 12586, 17980, 20126, 21514, 24290, 25172, 31465, 40252, 43028, 48580, 50315, 53785, 62930, 70441, 75299, 100630, 107570, 125860, 140882, 150598, 201260, 215140, 281764, 301196, 311953, 352205, 376495, 623906, 704410, 752990, 1247812, 1408820, 1505980, 1559765, 2183671, 3119530, 4367342, 6239060, 8734684, 10918355, 21836710, 43673420]

約数ペア:

[(1, 43673420), (2, 21836710), (4, 10918355), (5, 8734684), (7, 6239060), (10, 4367342), (14, 3119530), (20, 2183671), (28, 1559765), (29, 1505980), (31, 1408820), (35, 1247812), (58, 752990), (62, 704410), (70, 623906), (116, 376495), (124, 352205), (140, 311953), (145, 301196), (155, 281764), (203, 215140), (217, 201260), (290, 150598), (310, 140882), (347, 125860), (406, 107570), (434, 100630), (580, 75299), (620, 70441), (694, 62930), (812, 53785), (868, 50315), (899, 48580), (1015, 43028), (1085, 40252), (1388, 31465), (1735, 25172), (1798, 24290), (2030, 21514), (2170, 20126), (2429, 17980), (3470, 12586), (3596, 12145), (4060, 10757), (4340, 10063), (4495, 9716), (4858, 8990), (6293, 6940)]