39468474

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 87946560

約数和(自身を除く): 48478086

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 267, 347, 426, 534, 639, 694, 801, 1041, 1278, 1602, 2082, 3123, 6246, 6319, 12638, 18957, 24637, 30883, 37914, 49274, 56871, 61766, 73911, 92649, 113742, 147822, 185298, 221733, 277947, 443466, 555894, 2192693, 4385386, 6578079, 13156158, 19734237, 39468474]

約数ペア:

[(1, 39468474), (2, 19734237), (3, 13156158), (6, 6578079), (9, 4385386), (18, 2192693), (71, 555894), (89, 443466), (142, 277947), (178, 221733), (213, 185298), (267, 147822), (347, 113742), (426, 92649), (534, 73911), (639, 61766), (694, 56871), (801, 49274), (1041, 37914), (1278, 30883), (1602, 24637), (2082, 18957), (3123, 12638), (6246, 6319)]