43691940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{80911}}^1$

素因数の和:80929

約数の個数: 48

約数和(自身を含む): 135932160

約数和(自身を除く): 92240220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 80911, 161822, 242733, 323644, 404555, 485466, 728199, 809110, 970932, 1213665, 1456398, 1618220, 2184597, 2427330, 2912796, 3640995, 4369194, 4854660, 7281990, 8738388, 10922985, 14563980, 21845970, 43691940]

約数ペア:

[(1, 43691940), (2, 21845970), (3, 14563980), (4, 10922985), (5, 8738388), (6, 7281990), (9, 4854660), (10, 4369194), (12, 3640995), (15, 2912796), (18, 2427330), (20, 2184597), (27, 1618220), (30, 1456398), (36, 1213665), (45, 970932), (54, 809110), (60, 728199), (90, 485466), (108, 404555), (135, 323644), (180, 242733), (270, 161822), (540, 80911)]