44915450

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 86244480

約数和(自身を除く): 41329030

約数列:

[1, 2, 5, 10, 25, 50, 79, 83, 137, 158, 166, 274, 395, 415, 685, 790, 830, 1370, 1975, 2075, 3425, 3950, 4150, 6557, 6850, 10823, 11371, 13114, 21646, 22742, 32785, 54115, 56855, 65570, 108230, 113710, 163925, 270575, 284275, 327850, 541150, 568550, 898309, 1796618, 4491545, 8983090, 22457725, 44915450]

約数ペア:

[(1, 44915450), (2, 22457725), (5, 8983090), (10, 4491545), (25, 1796618), (50, 898309), (79, 568550), (83, 541150), (137, 327850), (158, 284275), (166, 270575), (274, 163925), (395, 113710), (415, 108230), (685, 65570), (790, 56855), (830, 54115), (1370, 32785), (1975, 22742), (2075, 21646), (3425, 13114), (3950, 11371), (4150, 10823), (6557, 6850)]