41212780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12838

約数の個数: 48

約数和(自身を含む): 103219200

約数和(自身を除く): 62006420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 12799, 25598, 51196, 63995, 89593, 127990, 179186, 255980, 294377, 358372, 447965, 588754, 895930, 1177508, 1471885, 1791860, 2060639, 2943770, 4121278, 5887540, 8242556, 10303195, 20606390, 41212780]

約数ペア:

[(1, 41212780), (2, 20606390), (4, 10303195), (5, 8242556), (7, 5887540), (10, 4121278), (14, 2943770), (20, 2060639), (23, 1791860), (28, 1471885), (35, 1177508), (46, 895930), (70, 588754), (92, 447965), (115, 358372), (140, 294377), (161, 255980), (230, 179186), (322, 127990), (460, 89593), (644, 63995), (805, 51196), (1610, 25598), (3220, 12799)]