44875720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 62433080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 431, 548, 685, 760, 862, 1096, 1370, 1724, 2155, 2603, 2740, 3448, 4310, 5206, 5480, 8189, 8620, 10412, 13015, 16378, 17240, 20824, 26030, 32756, 40945, 52060, 59047, 65512, 81890, 104120, 118094, 163780, 236188, 295235, 327560, 472376, 590470, 1121893, 1180940, 2243786, 2361880, 4487572, 5609465, 8975144, 11218930, 22437860, 44875720]

約数ペア:

[(1, 44875720), (2, 22437860), (4, 11218930), (5, 8975144), (8, 5609465), (10, 4487572), (19, 2361880), (20, 2243786), (38, 1180940), (40, 1121893), (76, 590470), (95, 472376), (137, 327560), (152, 295235), (190, 236188), (274, 163780), (380, 118094), (431, 104120), (548, 81890), (685, 65512), (760, 59047), (862, 52060), (1096, 40945), (1370, 32756), (1724, 26030), (2155, 20824), (2603, 17240), (2740, 16378), (3448, 13015), (4310, 10412), (5206, 8620), (5480, 8189)]