40547220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3377

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 93718380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 3329, 4060, 6090, 6658, 9987, 12180, 13316, 16645, 19974, 23303, 33290, 39948, 46606, 49935, 66580, 69909, 93212, 96541, 99870, 116515, 139818, 193082, 199740, 233030, 279636, 289623, 349545, 386164, 466060, 482705, 579246, 675787, 699090, 965410, 1158492, 1351574, 1398180, 1448115, 1930820, 2027361, 2703148, 2896230, 3378935, 4054722, 5792460, 6757870, 8109444, 10136805, 13515740, 20273610, 40547220]

約数ペア:

[(1, 40547220), (2, 20273610), (3, 13515740), (4, 10136805), (5, 8109444), (6, 6757870), (7, 5792460), (10, 4054722), (12, 3378935), (14, 2896230), (15, 2703148), (20, 2027361), (21, 1930820), (28, 1448115), (29, 1398180), (30, 1351574), (35, 1158492), (42, 965410), (58, 699090), (60, 675787), (70, 579246), (84, 482705), (87, 466060), (105, 386164), (116, 349545), (140, 289623), (145, 279636), (174, 233030), (203, 199740), (210, 193082), (290, 139818), (348, 116515), (406, 99870), (420, 96541), (435, 93212), (580, 69909), (609, 66580), (812, 49935), (870, 46606), (1015, 39948), (1218, 33290), (1740, 23303), (2030, 19974), (2436, 16645), (3045, 13316), (3329, 12180), (4060, 9987), (6090, 6658)]