43633460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 99214416

約数和(自身を除く): 55580956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 653, 1028, 1285, 1306, 2570, 2612, 3265, 3341, 5140, 6530, 6682, 8489, 13060, 13364, 16705, 16978, 33410, 33956, 42445, 66820, 84890, 167821, 169780, 335642, 671284, 839105, 1678210, 2181673, 3356420, 4363346, 8726692, 10908365, 21816730, 43633460]

約数ペア:

[(1, 43633460), (2, 21816730), (4, 10908365), (5, 8726692), (10, 4363346), (13, 3356420), (20, 2181673), (26, 1678210), (52, 839105), (65, 671284), (130, 335642), (257, 169780), (260, 167821), (514, 84890), (653, 66820), (1028, 42445), (1285, 33956), (1306, 33410), (2570, 16978), (2612, 16705), (3265, 13364), (3341, 13060), (5140, 8489), (6530, 6682)]