48666280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3074

約数の個数: 64

約数和(自身を含む): 121766400

約数和(自身を除く): 73100120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3019, 3224, 4030, 6038, 8060, 12076, 15095, 16120, 24152, 30190, 39247, 60380, 78494, 93589, 120760, 156988, 187178, 196235, 313976, 374356, 392470, 467945, 748712, 784940, 935890, 1216657, 1569880, 1871780, 2433314, 3743560, 4866628, 6083285, 9733256, 12166570, 24333140, 48666280]

約数ペア:

[(1, 48666280), (2, 24333140), (4, 12166570), (5, 9733256), (8, 6083285), (10, 4866628), (13, 3743560), (20, 2433314), (26, 1871780), (31, 1569880), (40, 1216657), (52, 935890), (62, 784940), (65, 748712), (104, 467945), (124, 392470), (130, 374356), (155, 313976), (248, 196235), (260, 187178), (310, 156988), (403, 120760), (520, 93589), (620, 78494), (806, 60380), (1240, 39247), (1612, 30190), (2015, 24152), (3019, 16120), (3224, 15095), (4030, 12076), (6038, 8060)]