49159936

素因数分解:

$2^8\times 7^2\times {\mathrm{3919}}^1$

素因数の和:3949

約数の個数: 54

約数和(自身を含む): 114177840

約数和(自身を除く): 65017904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 3919, 6272, 7838, 12544, 15676, 27433, 31352, 54866, 62704, 109732, 125408, 192031, 219464, 250816, 384062, 438928, 501632, 768124, 877856, 1003264, 1536248, 1755712, 3072496, 3511424, 6144992, 7022848, 12289984, 24579968, 49159936]

約数ペア:

[(1, 49159936), (2, 24579968), (4, 12289984), (7, 7022848), (8, 6144992), (14, 3511424), (16, 3072496), (28, 1755712), (32, 1536248), (49, 1003264), (56, 877856), (64, 768124), (98, 501632), (112, 438928), (128, 384062), (196, 250816), (224, 219464), (256, 192031), (392, 125408), (448, 109732), (784, 62704), (896, 54866), (1568, 31352), (1792, 27433), (3136, 15676), (3919, 12544), (6272, 7838)]