48903868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 94035648

約数和(自身を除く): 45131780

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 949, 991, 1898, 1982, 3796, 3964, 12337, 12883, 24674, 25766, 49348, 51532, 72343, 144686, 167479, 289372, 334958, 669916, 940459, 1880918, 3761836, 12225967, 24451934, 48903868]

約数ペア:

[(1, 48903868), (2, 24451934), (4, 12225967), (13, 3761836), (26, 1880918), (52, 940459), (73, 669916), (146, 334958), (169, 289372), (292, 167479), (338, 144686), (676, 72343), (949, 51532), (991, 49348), (1898, 25766), (1982, 24674), (3796, 12883), (3964, 12337)]