40379744

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{15973}}^1$

素因数の和:16062

約数の個数: 24

約数和(自身を含む): 80508960

約数和(自身を除く): 40129216

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 15973, 31946, 63892, 127784, 255568, 511136, 1261867, 2523734, 5047468, 10094936, 20189872, 40379744]

約数ペア:

[(1, 40379744), (2, 20189872), (4, 10094936), (8, 5047468), (16, 2523734), (32, 1261867), (79, 511136), (158, 255568), (316, 127784), (632, 63892), (1264, 31946), (2528, 15973)]