44509790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 87272640

約数和(自身を除く): 42762850

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 3847, 5785, 7694, 11570, 19235, 38470, 50011, 100022, 250055, 342383, 500110, 684766, 1711915, 3423830, 4450979, 8901958, 22254895, 44509790]

約数ペア:

[(1, 44509790), (2, 22254895), (5, 8901958), (10, 4450979), (13, 3423830), (26, 1711915), (65, 684766), (89, 500110), (130, 342383), (178, 250055), (445, 100022), (890, 50011), (1157, 38470), (2314, 19235), (3847, 11570), (5785, 7694)]