47640704

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:7980

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 49300096

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 7919, 15838, 31676, 63352, 126704, 253408, 372193, 506816, 744386, 1013632, 1488772, 2977544, 5955088, 11910176, 23820352, 47640704]

約数ペア:

[(1, 47640704), (2, 23820352), (4, 11910176), (8, 5955088), (16, 2977544), (32, 1488772), (47, 1013632), (64, 744386), (94, 506816), (128, 372193), (188, 253408), (376, 126704), (752, 63352), (1504, 31676), (3008, 15838), (6016, 7919)]