50568440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 126524160

約数和(自身を除く): 75955720

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, 3137, 3224, 4030, 6274, 8060, 12548, 15685, 16120, 25096, 31370, 40781, 62740, 81562, 97247, 125480, 163124, 194494, 203905, 326248, 388988, 407810, 486235, 777976, 815620, 972470, 1264211, 1631240, 1944940, 2528422, 3889880, 5056844, 6321055, 10113688, 12642110, 25284220, 50568440]

約数ペア:

[(1, 50568440), (2, 25284220), (4, 12642110), (5, 10113688), (8, 6321055), (10, 5056844), (13, 3889880), (20, 2528422), (26, 1944940), (31, 1631240), (40, 1264211), (52, 972470), (62, 815620), (65, 777976), (104, 486235), (124, 407810), (130, 388988), (155, 326248), (248, 203905), (260, 194494), (310, 163124), (403, 125480), (520, 97247), (620, 81562), (806, 62740), (1240, 40781), (1612, 31370), (2015, 25096), (3137, 16120), (3224, 15685), (4030, 12548), (6274, 8060)]