49294128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 138178656

約数和(自身を除く): 88884528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 401, 591, 624, 788, 802, 1182, 1203, 1576, 1604, 2364, 2406, 2561, 3152, 3208, 4728, 4812, 5122, 5213, 6416, 7683, 9456, 9624, 10244, 10426, 15366, 15639, 19248, 20488, 20852, 30732, 31278, 40976, 41704, 61464, 62556, 78997, 83408, 122928, 125112, 157994, 236991, 250224, 315988, 473982, 631976, 947964, 1026961, 1263952, 1895928, 2053922, 3080883, 3791856, 4107844, 6161766, 8215688, 12323532, 16431376, 24647064, 49294128]

約数ペア:

[(1, 49294128), (2, 24647064), (3, 16431376), (4, 12323532), (6, 8215688), (8, 6161766), (12, 4107844), (13, 3791856), (16, 3080883), (24, 2053922), (26, 1895928), (39, 1263952), (48, 1026961), (52, 947964), (78, 631976), (104, 473982), (156, 315988), (197, 250224), (208, 236991), (312, 157994), (394, 125112), (401, 122928), (591, 83408), (624, 78997), (788, 62556), (802, 61464), (1182, 41704), (1203, 40976), (1576, 31278), (1604, 30732), (2364, 20852), (2406, 20488), (2561, 19248), (3152, 15639), (3208, 15366), (4728, 10426), (4812, 10244), (5122, 9624), (5213, 9456), (6416, 7683)]