39778722

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10091}}^1$

素因数の和:10175

約数の個数: 32

約数和(自身を含む): 89616960

約数和(自身を除く): 49838238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 10091, 20182, 30273, 60546, 90819, 181638, 272457, 544914, 736643, 1473286, 2209929, 4419858, 6629787, 13259574, 19889361, 39778722]

約数ペア:

[(1, 39778722), (2, 19889361), (3, 13259574), (6, 6629787), (9, 4419858), (18, 2209929), (27, 1473286), (54, 736643), (73, 544914), (146, 272457), (219, 181638), (438, 90819), (657, 60546), (1314, 30273), (1971, 20182), (3942, 10091)]