25248564

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 72938880

約数和(自身を除く): 47690316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 132, 159, 198, 212, 297, 318, 396, 401, 477, 583, 594, 636, 802, 954, 1166, 1188, 1203, 1431, 1604, 1749, 1908, 2332, 2406, 2862, 3498, 3609, 4411, 4812, 5247, 5724, 6996, 7218, 8822, 10494, 10827, 13233, 14436, 15741, 17644, 20988, 21253, 21654, 26466, 31482, 39699, 42506, 43308, 52932, 62964, 63759, 79398, 85012, 119097, 127518, 158796, 191277, 233783, 238194, 255036, 382554, 467566, 476388, 573831, 701349, 765108, 935132, 1147662, 1402698, 2104047, 2295324, 2805396, 4208094, 6312141, 8416188, 12624282, 25248564]

約数ペア:

[(1, 25248564), (2, 12624282), (3, 8416188), (4, 6312141), (6, 4208094), (9, 2805396), (11, 2295324), (12, 2104047), (18, 1402698), (22, 1147662), (27, 935132), (33, 765108), (36, 701349), (44, 573831), (53, 476388), (54, 467566), (66, 382554), (99, 255036), (106, 238194), (108, 233783), (132, 191277), (159, 158796), (198, 127518), (212, 119097), (297, 85012), (318, 79398), (396, 63759), (401, 62964), (477, 52932), (583, 43308), (594, 42506), (636, 39699), (802, 31482), (954, 26466), (1166, 21654), (1188, 21253), (1203, 20988), (1431, 17644), (1604, 15741), (1749, 14436), (1908, 13233), (2332, 10827), (2406, 10494), (2862, 8822), (3498, 7218), (3609, 6996), (4411, 5724), (4812, 5247)]