90050402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 151200000

約数和(自身を除く): 61149598

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 611, 767, 1222, 1249, 1534, 2498, 2773, 5546, 16237, 32474, 36049, 58703, 72098, 73691, 117406, 147382, 763139, 957983, 1526278, 1915966, 3463477, 6926954, 45025201, 90050402]

約数ペア:

[(1, 90050402), (2, 45025201), (13, 6926954), (26, 3463477), (47, 1915966), (59, 1526278), (94, 957983), (118, 763139), (611, 147382), (767, 117406), (1222, 73691), (1249, 72098), (1534, 58703), (2498, 36049), (2773, 32474), (5546, 16237)]