42736380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1487}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 77255940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1487, 1916, 2395, 2874, 2974, 4461, 4790, 5748, 5948, 7185, 7435, 8922, 9580, 14370, 14870, 17844, 22305, 28740, 29740, 44610, 89220, 712273, 1424546, 2136819, 2849092, 3561365, 4273638, 7122730, 8547276, 10684095, 14245460, 21368190, 42736380]

約数ペア:

[(1, 42736380), (2, 21368190), (3, 14245460), (4, 10684095), (5, 8547276), (6, 7122730), (10, 4273638), (12, 3561365), (15, 2849092), (20, 2136819), (30, 1424546), (60, 712273), (479, 89220), (958, 44610), (1437, 29740), (1487, 28740), (1916, 22305), (2395, 17844), (2874, 14870), (2974, 14370), (4461, 9580), (4790, 8922), (5748, 7435), (5948, 7185)]