51361722

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{10687}}^1$

素因数の和:10787

約数の個数: 32

約数和(自身を含む): 115430400

約数和(自身を除く): 64068678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 10687, 21374, 32061, 64122, 96183, 192366, 288549, 577098, 951143, 1902286, 2853429, 5706858, 8560287, 17120574, 25680861, 51361722]

約数ペア:

[(1, 51361722), (2, 25680861), (3, 17120574), (6, 8560287), (9, 5706858), (18, 2853429), (27, 1902286), (54, 951143), (89, 577098), (178, 288549), (267, 192366), (534, 96183), (801, 64122), (1602, 32061), (2403, 21374), (4806, 10687)]