44349890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 86289840

約数和(自身を除く): 41939950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 877, 1754, 1945, 3890, 4385, 5057, 8770, 10114, 11401, 22802, 25285, 50570, 57005, 114010, 341153, 682306, 1705765, 3411530, 4434989, 8869978, 22174945, 44349890]

約数ペア:

[(1, 44349890), (2, 22174945), (5, 8869978), (10, 4434989), (13, 3411530), (26, 1705765), (65, 682306), (130, 341153), (389, 114010), (778, 57005), (877, 50570), (1754, 25285), (1945, 22802), (3890, 11401), (4385, 10114), (5057, 8770)]