41380196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 86327808

約数和(自身を除く): 44947612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 991, 1606, 1898, 1982, 3212, 3796, 3964, 10439, 10901, 12883, 20878, 21802, 25766, 41756, 43604, 51532, 72343, 141713, 144686, 283426, 289372, 566852, 795773, 940459, 1591546, 1880918, 3183092, 3761836, 10345049, 20690098, 41380196]

約数ペア:

[(1, 41380196), (2, 20690098), (4, 10345049), (11, 3761836), (13, 3183092), (22, 1880918), (26, 1591546), (44, 940459), (52, 795773), (73, 566852), (143, 289372), (146, 283426), (286, 144686), (292, 141713), (572, 72343), (803, 51532), (949, 43604), (991, 41756), (1606, 25766), (1898, 21802), (1982, 20878), (3212, 12883), (3796, 10901), (3964, 10439)]