43660136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 90826560

約数和(自身を除く): 47166424

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 751, 1118, 1352, 1502, 2236, 3004, 4472, 6008, 7267, 9763, 14534, 19526, 29068, 32293, 39052, 58136, 64586, 78104, 126919, 129172, 253838, 258344, 419809, 507676, 839618, 1015352, 1679236, 3358472, 5457517, 10915034, 21830068, 43660136]

約数ペア:

[(1, 43660136), (2, 21830068), (4, 10915034), (8, 5457517), (13, 3358472), (26, 1679236), (43, 1015352), (52, 839618), (86, 507676), (104, 419809), (169, 258344), (172, 253838), (338, 129172), (344, 126919), (559, 78104), (676, 64586), (751, 58136), (1118, 39052), (1352, 32293), (1502, 29068), (2236, 19526), (3004, 14534), (4472, 9763), (6008, 7267)]